MiiR Drinkware

MiiR 360 Traveler is a modern vacuum insulated cup made of stainless steel, with double walls and 350 ml capacity. Leakproof, sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Its Leakproof 360 Lid couldn’t be easier to use: press the center button, sip from any side, then press again to seal. Perfect for everyday use on the go and for travellers. Features: - The 360 lid is leakproof and couldn’t be easier to use: press the center button, sip from any side, then press again to seal. It is made of BPA free plastic with a seal. - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical-grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in a cardboard box.

MiiR 360 Traveler is a modern vacuum insulated cup made of stainless steel, with double walls and 350 ml capacity. Leakproof, sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Its Leakproof 360 Lid couldn’t be easier to use: press the center button, sip from any side, then press again to seal. Perfect for everyday use on the go and for travellers. Features: - The 360 lid is leakproof and couldn’t be easier to use: press the center button, sip from any side, then press again to seal. It is made of BPA free plastic with a seal. - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical-grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in a cardboard box.

MiiR Travel Tumbler is a modern vacuum insulated cup made of stainless steel, with double walls and 350 ml capacity. Leakproof, sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for everyday use on the go and for travellers. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The lid is made of BPA free plastic with a seal. The mouthpiece can be closed, which makes the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Travel Tumbler is a modern vacuum insulated cup made of stainless steel, with double walls and 350 ml capacity. Leakproof, sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for everyday use on the go and for travellers. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The lid is made of BPA free plastic with a seal. The mouthpiece can be closed, which makes the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Travel Tumbler is a modern vacuum insulated cup made of stainless steel, with double walls and 350 ml capacity. Leakproof, sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for everyday use on the go and for travellers. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The lid is made of BPA free plastic with a seal. The mouthpiece can be closed, which makes the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Tumbler is a modern cup made of stainless steel, with double walls and 470ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or on the go. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR 360 Traveler is a modern vacuum insulated cup made of stainless steel, with double walls and 470 ml capacity. Leakproof, sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Its Leakproof 360 Lid couldn’t be easier to use: press the center button, sip from any side, then press again to seal. Perfect for everyday use on the go and for travellers. Features: - The 360 lid is leakproof and couldn’t be easier to use: press the center button, sip from any side, then press again to seal. It is made of BPA free plastic with a seal. - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical-grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in a cardboard box.

MiiR 360 Traveler is a modern vacuum insulated cup made of stainless steel, with double walls and 470 ml capacity. Leakproof, sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Its Leakproof 360 Lid couldn’t be easier to use: press the center button, sip from any side, then press again to seal. Perfect for everyday use on the go and for travellers. Features: - The 360 lid is leakproof and couldn’t be easier to use: press the center button, sip from any side, then press again to seal. It is made of BPA free plastic with a seal. - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical-grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in a cardboard box.

MiiR Tumbler is a modern cup made of stainless steel, with double walls and 350ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or on the go. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Tumbler is a modern cup made of stainless steel, with double walls and 350ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or on the go. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Tumbler is a modern cup made of stainless steel, with double walls and 350ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or on the go. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Tumbler is a modern cup made of stainless steel, with double walls and 350ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or on the go. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Wide Mouth Bottle is a double-wall bottle made of stainless steel with 470 ml capacity. Leakproof, sturdy, yet elegant, with a large capacity. Perfect for everyday use whenever you need hydration - at home, when travelling or for sports activities. Wide opening makes it easy to clean and ice compatible. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The screw-on lid is made of BPA free plastic with a seal. The tumbler is leakproof and the handle on the lid makes the bottle easy to carry. - Wide opening makes it easy to clean and ice compatible. - Compatible with cup holders. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Kids Bottle is a double-walled bottle made of stainless steel with 350 ml capacity. Straw Lid that opens and closes easily for hands of all sizes and guarantees no leaks, even under pressure. Sturdy, yet elegant, with a large capacity. Not just for kids - perfect for everyday use whenever you need hydration, at home, when travelling or for sport activities. Wide opening makes it easy to clean and ice compatible. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage. The bottle should not be filled with hot or carbonated liquids. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. With a removable Silicone Boot for added protection. - The screw-on lid is made of BPA free plastic with a seal. Straw opens and closes easily for hands of all sizes. The tumbler is leakproof and the handle on the lid makes the bottle easy to carry. - Wide opening makes it easy to clean and ice compatible. - Compatible with cup holders. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in a cardboard box.

MiiR Howler is a stainless steel jug with double walls and 950 ml capacity. Sturdy, large, and keeps the temperature of beverages for hours. Perfect travel companion! Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The lid is made of BPA free plastic with a seal. The lid is closed with a buckle, which makes the jud leakproof. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Kids Bottle is a double-walled bottle made of stainless steel with 350 ml capacity. Straw Lid that opens and closes easily for hands of all sizes and guarantees no leaks, even under pressure. Sturdy, yet elegant, with a large capacity. Not just for kids - perfect for everyday use whenever you need hydration, at home, when travelling or for sport activities. Wide opening makes it easy to clean and ice compatible. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage. The bottle should not be filled with hot or carbonated liquids. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. With a removable Silicone Boot for added protection. - The screw-on lid is made of BPA free plastic with a seal. Straw opens and closes easily for hands of all sizes. The tumbler is leakproof and the handle on the lid makes the bottle easy to carry. - Wide opening makes it easy to clean and ice compatible. - Compatible with cup holders. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in a cardboard box.

MiiR Narrow Mouth Bottle is a double-wall bottle made of stainless steel with 680 ml capacity. Leakproof, sturdy, yet elegant, with a large capacity. Perfect for everyday use whenever you need hydration - at home, when travelling or for sport activities. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The screw-on lid is made of BPA free plastic with a seal. The tumbler is leakproof and the handle on the lid makes the bottle easy to carry. - Compatible with cup holders. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Tumbler is a modern cup made of stainless steel, with double walls and 240 ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or on the go. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Narrow Mouth Bottle is a double-wall bottle made of stainless steel with 680 ml capacity. Leakproof, sturdy, yet elegant, with a large capacity. Perfect for everyday use whenever you need hydration - at home, when travelling or for sport activities. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The screw-on lid is made of BPA free plastic with a seal. The tumbler is leakproof and the handle on the lid makes the bottle easy to carry. - Compatible with cup holders. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Canister is a 350ml coffee container. Coffee freshness is one of the key elements of achieving a perfect brew. A sealed container cuts off the access of the oxygen, which helps to keep the contents fresh for a longer time. The container is solid, elegant and easy to use, without any additional accessories. Features: - The container can be used for storing whole-bean or ground coffee. The seal inside the container is pressed onto the surface of coffee and the handle is twisted. Its bottom flattens and the excess of air comes out. In addition the container has a screw-on lid.  - The walls are made of 18/8 stainless steel, and the seal is BPA-free plastic. The outer wall is Hardshell™ Powder coated. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Camp Cup is a classic mug with a modern twist - made of stainless steel, with double walls and 350ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or a campsite. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the mug leakproof.  - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in an elegant cardboard box.

MiiR Canister is a 350ml coffee container. Coffee freshness is one of the key elements of achieving a perfect brew. A sealed container cuts off the access of the oxygen, which helps to keep the contents fresh for a longer time. The container is solid, elegant and easy to use, without any additional accessories. Features: - The container can be used for storing whole-bean or ground coffee. The seal inside the container is pressed onto the surface of coffee and the handle is twisted. Its bottom flattens and the excess of air comes out. In addition the container has a screw-on lid.  - The walls are made of 18/8 stainless steel, and the seal is BPA-free plastic. The outer wall is Hardshell™ Powder coated. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Tumbler is a modern cup made of stainless steel, with double walls and 350ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or on the go. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the mug leakproof.  - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Howler is a stainless steel jug with double walls and 950 ml capacity. Sturdy, large, and keeps the temperature of beverages for hours. Perfect travel companion! Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The lid is made of BPA free plastic with a seal. The lid is closed with a buckle, which makes the jud leakproof. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Camp Cup is a classic mug with a modern twist - made of stainless steel, with double walls and 350ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or a campsite. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the mug leakproof.  - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in an elegant cardboard box.

MiiR Tumbler is a modern cup made of stainless steel, with double walls and 470ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or on the go. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the tumbler leakproof. - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Canister is a 350ml coffee container. Coffee freshness is one of the key elements of achieving a perfect brew. A sealed container cuts off the access of the oxygen, which helps to keep the contents fresh for a longer time. The container is solid, elegant and easy to use, without any additional accessories. Features: - The container can be used for storing whole-bean or ground coffee. The seal inside the container is pressed onto the surface of coffee and the handle is twisted. Its bottom flattens and the excess of air comes out. In addition the container has a screw-on lid.  - The walls are made of 18/8 stainless steel, and the seal is BPA-free plastic. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Growler is a stainless steel jug with double walls and 1.8 litre capacity. Sturdy, extra large, and keeps the temperature of beverages for hours. Perfect travel companion! Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The lid is made of BPA free plastic with a seal. The lid is closed with a buckle, which makes the jud leakproof. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Wide Mouth Bottle is a double-wall bottle made of stainless steel with 950 ml capacity. Leakproof, sturdy, yet elegant, with a large capacity. Perfect for everyday use whenever you need hydration - at home, when travelling or for sport activities. Wide opening makes it easy to clean and ice compatible. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - The screw-on lid is made of BPA free plastic with a seal. The tumbler is leakproof and the handle on the lid makes the bottle easy to carry. - Wide opening makes it easy to clean and ice compatible. - Compatible with cup holders. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase!

MiiR Camp Cup is a classic mug with a modern twist - made of stainless steel, with double walls and 350ml capacity. Sturdy, yet elegant, and keeps temperature of the beverage longer than traditional mugs. Perfect for home, office or a campsite. Equipped with MiiR Press-fit Slide Lid. Features: - Thermo 3D™ Double wall vacuum insulation technology keeps the temperature of the beverage - hot or cold. - The walls are made of 18/8 medical grade stainless steel. The outer wall is Hardshell™ Powder coated. The material does not transfer flavour and does not add metal aftertaste. - A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid. The lid is made of BPA free plastic with a seal. The mouthpiece is open - the lid helps to avoid accidental spillage, however, does not make the mug leakproof.  - Hand wash recommended, however, the cup is top-rack dishwasher safe. - Each product is marked with a code on the bottom. You can register the code on the website and track the environmental project you supported with your purchase! - Packed in an elegant cardboard box.