The double-wall vacuum-insulated walls give you a worry-free mind knowing your beverages are kept icy cold or piping hot for hours. Made of lightweight 18/8 food-grade stainless steel that is non-leaching and will not retain taste or odor. The double-wall technology prevents condensation on the outside for those hot sunny days while keeping the heat within the inner wall so you don't have to worry about burning your hand on your favorite hot beverage.
Ideal to use for sipping your favorite whiskey at the end of the night or enjoying an espresso shot first thing in the morning. The FiftyFifty 9oz Squared Tumbler is the first of it’s kind with it’s squared outer wall and circular inner wall design, making it a must-have addition to your drinkware cabinet. The vacuum-insulated walls ensure when you fill it with your favorite piping hot morning coffee it will last until your next refill. Along with the double-wall technology which prevents sweating on the outside of the tumbler, so you don't have to worry about water rings on your table when enjoying your favorite spirit at the end of the night.
The 9oz Squared Tumbler includes a splash-proof pressure fit slide lid. The silicone ring ensures a snug fit to the inner wall to retain your beverages' optimal temperature and is removable for proper cleaning. The slide gives you the ability to access the opening of the lid whenever you’re ready to take a sip and easily slide it close until the next.
Don't forget to pair the 9oz Squared Tumbler with your favorite FiftyFifty Silicone Straw. Great for iced coffee or a frozen blended cocktail.