Hydro Flask 32oz Wide Mouth - White Keeps cold drinks icy cold and hot drinks piping hot for hydration any time, anywhere BPA-free water bottle is also phthalate-free and made of 18/8 food-grade stainless steel Slip-free powder coating doesn't sweat and is dishwasher safe for easy cleaning and convenience A sustainable metal water bottle with a clean design, for a better planet Hydro Flask water bottles come with a limited lifetime warranty against manufacturing defects