Boasting double-wall vacuum insulation and a FreeSip lid with a built-in straw, this 32 oz. Owala Stainless Steel Water Bottle ensures you stay hydrated all day long. Its wide mouth opening accommodates ice cubes effortlessly, while the leak-proof design prevents any spills. Ideal for on-the-go use, this durable bottle features a hinged loop for easy carrying and fits most cup holders. FEATURES: Double-wall vacuum insulation keeps your beverages cold for up to 24 hours Stainless steel construction offers long-lasting durability FreeSip(R) lid includes a built-in straw for easy drinking The wide mouth opening lets you take bigger swigs and easily fits ice cubes The lid flips open with a button and locks shut for easy transportation Leak-proof design helps avoid any unwanted messes and spills Hinged loop flips up for easy carrying and tucks away when not in use Base fits most cup holders BPA and phthalate free Hand wash cup, dishwasher-safe lid; not for use with hot liquids Capacity: 40 oz. Features: Double-wall vacuum insulation keeps your beverages cold for up to 24 hours Stainless steel construction offers long-lasting durability FreeSip(R) lid includes a built-in straw for easy drinking The wide mouth opening lets you take bigger swigs and easily fits ice cubes The lid flips open with a button and locks shut for easy transportation Leak-proof design helps avoid any unwanted messes and spills Hinged loop flips up for easy carrying and tucks away when not in use Base fits most cup holders BPA and phthalate free Hand wash cup, dishwasher-safe lid; not for use with hot liquids Capacity: 40 oz.