Product Name: Factory Cheap Custom metallized Ploy/Co-Extruded Envelope Bubble Bag 6bf15-40 Model NO.: 6BF15-40 Bag Variety: Bubble Bag Raw Materials: Polypropylene Plastic Bag Making Process: Plastic Packaging Bags Shape: Plastic Bags Material: Co-Extruded Film Feature: Moisture Proof, Disposable, Shock Resistance, Antistatic Application: Food, Apparel, Shipping Package Materials: Poly Bubble Length: Customized Design: Customized Color: Customized Printing: Customized Size: Customized Width: Customized Certificate: SGS Trademark: Zhongyue Transport Package: Box Specification: Customized Origin: Zhejiang China HS Code: 3923210000 Product Description Factory Cheap Custom metallized Ploy/Co-Extruded Envelope Bubble Bag 6bf15-40Bubble mailer:The bubble bag has shock-absorbing bubble film inside. There are countless small bubbles in the bubble film, so it is light and flexible, and has the functions of sound insulation, shock resistance and scratch resistance. Shock-resistant cushioning and protective packaging for auto shops, kitchens, furniture, hardware tools, glass products and precision instruments. It can prevent the items from being squeezed, shaken and rubbed during the transfer process, and has a certain protective effect on the items that are afraid of being squeezed and pressed.Description :1.bubble mailers are made of Co-extruded film.2.High-slipbubblecushioningmaterialallowsfaster,easierproductinsert.3.Peel and seal closure isquickandeasytoclose,strong hot-melt glue is quite safe thatunable to open.4.Wideweldingedges(10mmeachside)offersadditionalstrengthandsafety.5.Custom made or printing metallic foil bubble mailers are welcome.