The vacuum insulated Kinto Travel Tumbler is designed for people who lead a conscious and flexible lifestyle—for those who appreciate the subtle flavors of drinks at the temperature that is just right for your body.​ The cap is simple without excess details and you can drink from any angle pleasantly, like drinking out of a glass or mug. A special structure catches ice cubes and drinks come out in perfect amount. Drinking is stress-free until the very last sip. Double walled stainless steel tumbler, with a vacuum between its inner and outer walls, prevents heat transfer. The foil layer covering the inner wall reflects heat back inside, also contributing to excellent heat and cold retention. Keeps drinks cold under 8°C/46°F, and hot above 65°C/149°F for 6 hours.​​ In addition to usability, material and texture support long-term use. Made of durable 18-8 stainless steel, the tumbler does not rust easily. The colored tumblers have a powder coat finish on the surface which prevents scratches. High quality stainless steel helps to preserve the rich aroma and flavor of the drink. The smooth electro-polished interior prevents odors and stains, letting you maintain it clean and fresh. Japanese homewares company Kinto have been designing and producing smart, design-driven products since 1972. Kinto's sensibly designed tableware and serving ware carefully balances usability and aesthetics to provide comfort for everyday use.