For the large size boxes, it may be difficult to buckle the lid for its tightness and load-bearing. Please press down the lid from top to bottom and use the buckle.
Product Information :
This lunch box is made of 304 stainless steel and PP plastic lid. It can be used for induction cooker, dishwasher, sterilizer, refrigerator. But not for microwave ovens.
Compared with other materials, stainless steel is more durable and light and easy to clean.
It is very suitable for keeping food in the refrigerator or bringing food to work or school. 3800ml with 1 handle,5500ml and 7500ml with 2 handles.