Lunch Box Insulated Lunch Box Stainless Steel,Leakproof,Stackable,Thermal Lunch Bag,

Lunch box containers set includes:2 lunch boxes of 510ml,2 lunch boxes of 360ml,1 insulated lunch bag,1 cutlery set including 1 spoon,1 fork,1 pair of chopsticks and 1 plastic storage box.It is suitable for adults,women,men.

Stainless steel lunch box.The lunch box is made of 304 stainless steel (inner layer)+PU (middle layer for insulation)+PP (outer layer),the cutlery set is also made of 304 stainless steel with a plastic storage box,and the insulated lunch bag is made of aluminum foil,pearl cotton,and oxford cloth.

Insulated lunch box.Both lunch boxes and lunch bags have a thermal insulation effect,they can keep food warm/cold about 3 hours or more at room temperature.Of course,the actual time is related to ambient temperature, also related to type,amount,and initial temperature of food.To make sure the food is hot,you can preheat the lunch box by pouring hot water.

Leakproof lunch containers.Each lunch box is a separate lunch container with lid,the lid and lunch box are spiral locked,and a silicone sealing ring is embedded in the lid which can make it airtight.In addition,on the top of the cover,it has a vent hole.

Stackable lunch box.You can store different food separately in different lunch boxes,and then put them in the lunch bag.It can effectively avoid food