- STRESS-FREE DRINKING 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.
VACUUM INSULATED 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℃/46℉, and hot above 65℃/149℉ for 6 hours. DURABLE MATERIAL 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. CLEAN & FRESH High quality stainless steel helps to preserve the rich aroma and flavor of drinks. The smooth electro-polished interior prevents odors and stains, letting you maintain it clean and fresh.