You can count on this sturdy 20 oz. Stainless Steel Tumbler to keep your hot and cold drinks well insulated for hours. It has a slightly tapered sillouette and a durable powder coat exterior. Features a high lip slider lid with room for a straw and a non-slip silicone base. Fits into most cupholders. Made of high quality stainless steel that doesn't change the taste of your beverage.