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 silhouette and features a high lip slider lid with room for a straw. Made of high quality stainless steel that doesn't change the taste of your beverage.•Holds up to 20 oz.•Fits into most cup holders•Double-wall construction will keep your drink hot or cold for hours•Hand wash only