Double layer three layer thermal insulation student lunch box 304 stainless steel

Material: stainless steel
Shape: round
Heat preservation: Yes
Microwave oven: not available
Style: Chinese style
Pattern: solid
Time to market: 2021
Product quality grade: first class
Keep warm minimum 3~ 4 hours (depend the food & indoor temperature)
Capacity:
single layer 1000ml (304 stainless steel)
double layer 1600ml (304 stainless steel)
three layer 2200ml (304 stainless steel)
Number of layers: three, two, one
Colour : dark blue & green

*Important *
if the item is damaged or disabled due to delivery and wants to returned, please include the photo of product label number code + photo product damaged when opening the package. Otherwise the return process can’t be processed.