Material: PVC

Size: 10 x 16 cm, 11 x19cm,12x25cm,20 x30cm, 23 x35cm, 30 x40cm

Made of PVC, food grade quality, harmless to human body.

All you need is an electric hairdryer.Can shrink when heated, used to shrink packaging snacks, bath bombs, soap and other items such as shoes.

Used?widely?in?field?of?wine,?food,?sporting?goods,?disinfected?tableware,?electronics,?commodity,?art?ware,?book,?medicine,?cosmetic,?instrument,?ceramic,?electrical?appliances,?hardware?products,?glasswork?and?precise?instrument?and?so?on.

Seal each bag, simply store the object of your choice with the bag, and then heat it with a hairdryer or heat gun.

PVC materials ensure each bag is strong enough to keep any contents safe, tightly wrapped and secure.

Good waterproof sealing, oxidation resistance.

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Package include:

100pcs shrink wrap bags