Bubble bag,air bubble bag is made of PE,shock resistant,waterproof,damproof,dustproof,widely used for packing Name:bubble film bag,bubble bag,air bubble bagMaterial:PECharacteristics:shock resistant,warterproof,damproof,dustproof ... in producting OPP bags,PP bags,PET bags,Zip lock bag,Bubble bags,PVC bags,Compound bags and so on.We have14 ...