Here are some of its functions:

- Food grade material, internal 18PE coating film to make the box waterproof & oil proof.

- Buckle design makes the lunch box stronger.

- Folded corner design causes the lunch box to more upright and firmer.

 

Dimensions:

- Small Kraft Lunch Box (800ml): 65mm(Height) x 90mm (Bottom Width) x 107mm (Top Width) x 113mm (Bottom Length) x 130mm (Top Length)

- Medium Kraft Lunch Box (1,400ml): 63mm(Height) x 121mm (Bottom Width) x 135mm (Top Width) x 153mm (Bottom Length) x 170mm (Top Length)

- Large Kraft Lunch Box (1,480ml): 47mm(Height) x 142mm (Bottom Width) x 158mm (Top Width) x 200mm (Bottom Length) x 215mm (Top Length)

- Extra Large Kraft Lunch Box (2,00ml): 65mm(Height) x 140mm (Bottom Width) x 160mm (Top Width) x 196mm (Bottom Length) x 215mm (Top Length)