@g20219030: Stunned, independent layered insulated lunch box also known as "four seasons lunch box He did not use the traditional thermal insulation process to make this lunch box. It was made in 304 stainless steel With pp material of anti-hot shell filled in the middle of the foam layer to keep heat. With the function of heat-preservation - fresh-preservation - cold preservation, winter insulation and summer cold preservation four a year It can be used in all seasons. Moreover, it is designed in separate layers, and each dish is packaged in a box without flavoring Water leakage, sealed leak proof oh! #warmlunchbox #bertobox #mealbox #foryou #fyp #foryoupage
