Hydro Flask Cooler CupProduct BenefitsDual-use design works as a can or bottle cooler or a 12 oz beverage cupWorks with a wide range of bottles and cansTPU sleeve locks in bottles and cans, or protects base when used as a beverage cupTempShieldâ„¢ insulation keeps beverages cold for hoursDurable 18/8 Pro-Grade Stainless Steel constructionBPA-free and