Perfect for the parched, this 950ml Cooler will keep you hydrated from dawn 'til dusk. Reusable lightweight 18/8 premium Stainless Steel Non-toxic and BPA free to keep your insides happy Durable powder coated exterior so it won't sweat in your bag A big broad mouth for easy cleaning and ice filling Dual-walled vacuum sealed for ultimate insulation; keeps your fluids icy cold for 24 hours and hot for 12 hours (please be careful - we mean piping hot!) 32oz / 946mL.