About this product
MaterialStainless Steel
FeatureStainless Steel
Product description
Product name: 304 stainless steel lunch box
Product capacity: small 510ml; Large 680ml
Product material; Food grade PP + 304 stainless steel liner
Product color: dark green, dark blue, white, purple
Product application: office/school/field
1. [External silica gel air hole]: release the internal air pressure, and pay attention to the closed state of the air hole when lengthening the insulation
2. [Interlayer filling foam insulation]: The insulation is upgraded to 4-6 hours
3.[All-round leak-proof]: Don’t worry about leaking when shaken upside down
4.[Thickened food-grade material]: Use no odor, sturdy and durable
5. [Double-layer heat insulation and anti-scalding]: Foam heat insulation design protects hands from scalding