Double Wall Vacuum Insulation, Keeps Hot up to 20 Hours, Keeps Iced up to 50 Hours
Food Grade 18/8 Stainless Steel Construction
Comes with BPA-free Polypropylene #5 cap
Made of 18/8 food grade stainless steel; polypropylene cap; silicone seal (drip-free).
Durable, efficient, double-wall vacuum-insulated design keeps drinks hot for 12 hours or ice cold for 24 hours.
Leak-proof loop cap for safe transport.