Introducing the Ringneck Tumbler 20 oz., the perfect companion for all your beverage needs. This stainless steel tumbler features double-wall vacuum insulation, keeping your drinks at the perfect temperature for hours. The arrower bottom allows it to fit in most standard cup holders. 2X heat & cold resistant compared to normal tumblers, the Ringneck Tumbler is built to withstand whatever your day throws at it. Crafted from 18/8 gauge stainless steel, this tumbler is not only durable but also safe for all your favorite beverages. Don't settle for ordinary - upgrade to the Ringneck Tumbler for your daily hydration needs.