picnic thermos bag

Surface:it  embossed square
Printing:  Logo can be sticked on or printed
Packing:100pc/carton

Three layers are separated,no bottom gusset or depth

Outer layer:Aluminum film,0.04mm or 0.02mm;

Middle layer:EPE foam,closed cell,2mm;

Inner layer: White PE film,0.018mm;

Material:

                   It  difficult to separate.

                  (3)1 cm heating sealing,the bag can carry heavy food,

                   It have the capability of 3-4kgs.

                  (2)There are four hundreds of heating pressing point on the plastic handle,

Advantage:(1).it can keeps food cold or hot 2-4 hours;

Characteristic:Heat preservation;Heat insulation,

Isothermal bag,cooler bag,ice cream bag:

picnic thermos bag,picnic bag,lunch bag,camping bag

Detailed Product Description

picnic thermos bag,picnic bag,lunch bag,camping bag
Material:HDPE+PE+aluminum foil
Adavantage:heat insulation and preservation