Sip water at the gym or coffee on the train. This steel water bottle has a double-wall design that keeps hot liquids hot and cold liquids cold for hours. Holds 600 milliliters. Included: 1 Water Bottle(s) Features: Insulated, Bpa Free, Double Wall Construction Capacity: 20.2 oz. Base Material: 100% Stainless Steel Care: Hand Wash Material: Stainless Steel Country of Origin: Imported