Cheap And Discounts Thermoresistant tube Shrink wrapping ,PVC 2: 1 Polyolefin insulation Heat Shrink tubing Assortment Kit cable wire Shrink tube Wholesale. Buy Directly From Merchant Electron online Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.