Cheap And Discounts 2:1 Thermoresistant Tube Heat Shrink Wrapping Kit Assorted Wire Cable sulation Sleeving 3:1 Thermoresistant Shrinking Tubing Wholesale. Buy Directly From Merchant China Electric City Store Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.