Thermos Finding Dory Disney Pixar Funtainer, 12 Ounce Bottle THERMOS vacuum insulation technology for maximum temperature retention, not for use with hot liquids Durable stainless steel interior and exterior Hygienic push button lid with pop-up straw Keeps cold 12 hours, 12 ounce capacity; hand washing recommended (COLD ONLY) Capacity: 12oz/355mL