Insulated to-go cup by Stanley, made from 18/8 stainless steel and BPA-free plastic. 3-position lidded design with a side handle comes with a built-in, reusable straw and is equipped with double-wall vacuum insulation that keeps drinks hot for 7 hours, cold for 11 hours and iced for 2 days. Specially engineered for compatibility with car cupholders. Choose from a straw opening for sipping, a wide mouth for chugging or utilize the full-cover top while you're on the go. Whatever the adventure, this tumbler has you covered with hydration made easy. Comes with a lifetime warranty. Content + Care. Stainless steel, BPA-free plastic Food safe Dishwasher safe Not microwave or oven safe Imported Size. 40 oz