Lunch boxes with food grade materials and high quality stainless steel made combined system， non-toxic and tasteless， health and safety. Extended fastening lid design， build-in sealing rubber ring， so that the lid and box body close tightly， prevent leaking and secure to carry. Arched handle design foreasy carrying. Foam plastic interlayer solidify stainless steel tank， as well as increase heat retaining performance.

• Pack your breakfast， lunch & dinner on-the-go
• Keeps food sealed and warm
• Non-toxic and non-smell
• Hygienic and safe for food

Product Specifications: 

• Material:  
  Outer Layer: Polypropylenes 
  Inner Layer:  Stainless Steel 
• Dimensions: 15cm*12cm (1L)， 15cm*17cm (1.8L)
• Capacity:  1000 ml & 1800ml
• Weight:  0.5kg (1L)， 0.68kg (1.8L)
• Colors choice: Green， Blue， White Only