ITEM：Cooler bag 07      
1.Material: Outer:Aluminum film 60--120um      
 intermediate:1.0mm hight density EPE foam     
 inside:40--80um good tear strength PO film     
2.According to the food safety standards      
Can Keep food cold or warm 3-4 hours      
3.Sealing effect is good.      
4.Size:W46*H30cm.plastic handle for closing      
5.MOQ：10000PCS