Bangda Bronze Double Layer Stainless Steel Food Thermos With Fork And Chopsticks 1.1L

*Material: Double-walled stainless steel; Inner wall is 316 grade, outer wall is 304 grade stainless steel; *Helps keep your food hot for up to 5 hours and cold for up to 10 hours with the lid closed; *Hand washing is recommended, and leaving the lid open when not in use is advised to prevent odors; *Manufactured in China with Tantitoni guarantee.