Tips:

[This paragraph lunch box is a hollow structure， not a vacuum insulation， heat aging is about 1 hour for short with a meal and cafeteria Dafan. Parents who want to choose store other insulation insulation boxes]

[Ground floor with a sealing ring， can hold soup， the other layer is not sealed， can not hold soup]
[Outer layer of PP plastic， stainless steel liner， can not put the microwave， you can not plug electric heating! ! ]