ITEM：Cooler bag 08    
1.Material: Outer:Aluminum film 20um     
 intermediate:2mm hight density EPE foam    
 inside:14um 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*H27*D16cm.plastic handle for closing     
5.MOQ：10000PCS