Cheap And Discounts 127Pcs/box Heat Shrink Tube Kit Shrinking Assorted Polyolefin Insulation Sleeving Heat Shrink Tubing Wire Cable 7 Sizes Wholesale. Buy Directly From Merchant JCCON Official Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.