The Sputnik™ is a 350 ml mini insulated tumbler built for those who need to hydrate and lessen their single-use waste. It can make your drink stay hot for 8 hours, ice cold for 12 hours, and cold for 16 hours.
Capacity: 11.8 oz (350 ml)
Materials: 18/8 stainless steel body, and polypropylene
Dimensions: 20 cm (height) / 7.5 cm (diameter of base)