The shrink wrap bags are made of high-quality PVC material, durable to use
The heat shrink wrap film with high light transmittance, which makes the keys are clearly visible.Strong shrinkage, easy to leave air inside
Clear Pvc Heat Shrink Wrap. Having 100 pieces per order
Easy to use: use heat guns or heat tunnels to shrink
Easy to attach and remove the shrink film
Easy to use Step1: Put the product that you?need in If the shrink wrap bags are too long then cut it to suit for the product. Step 2: Dry product cover with hairdryer from the top in the hot wind, It will shrink to the size of the product. Step 3: Fold the excess part to the backside of the product, close with hot wind.