100Pcs PVC Heat Shrink Wrap Bags Transparent Sealing Film Dustproof Hot Shrink Film Bag Odorless Clear Packaging Plastic Wrap

100pcs PVC Heat Shrink Film Bags Blow Molded Heat Seal Flat Packing Waterproof Transparent Plastic BagsFeatures:Color: Transparent BlueMaterial: Made of PVC, food grade, harmless to the human body.It shrinks when heated and can be used to shrink other items such as snacks, bath balls, soaps and shoes.To seal each bag, just stuff the items of your choice into the bag and heat it with a hair dryer or heat gun.PVC material ensures that each bag is strong enough to keep the contents safe, securely packed and protected.Good waterproof sealing and good anti-oxidation performance.