28qt, Rotatonal molding insulated container &insulated box &calefacient container

insulated container:Basic information: 

1.Made of environmental PE material, food grade, non-toxic, UV resistant.

2.Rotational molding technology provides much more strength and durability.

3.Insulated with high grade PU, it ensures steady temperature 8-10 hours.

4.It is stackable, which make it easy for storage and transportation.

5.It applies to hotel and restaurant.

6.Other Colors are available as well.

Thick foam insulation and an airtight gasket ensure temperature retention for all of your catered cuisines.

To equalize pressure and release steam, a recessed vent cap, located on the top of this carrier, can be easily opened.

For safe transportation and storage, four recessed plastic latches secure the lid tightly, while molded-in handles on all sides provide a comfortable grip.

Multiple units securely stack and interlock one top of one another.

The available quantity of the lunch box:

Large Size: 4PCS

Medium Size: 8PCS

Small Size: 8PCS

The reference size of the lunch box:

Large Size (L*W*H):285mm*210mm*44mm

Medium Size (L*W*H):210mm*190mm*44mm

Small Size (L*W*H):210mm*143mm*44mm 

Details Picture:

Vent cap equalizes internal pressure.