Cheap And Discounts 560 Pcs 2:1 Electrical Wire Cable Wrap Assortment Heat Shrink Tubing Insulation Shrinkable Tubes Electric Insulation Sleeve Kit Wholesale. Buy Directly From Merchant ELDOER Electric Manufacturer Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.