310 PCS 3:1 Dual Wall Adhesive Heat Shrink Tubing Kit, Adhesive Lined,Marine Wire Cable Sleeve Tube Assortment with Storage Case for Diy(Black & White)

Description

Product Dimensions

7.68 x 5.31 x 1.38 inches; 9.91 ounces

• 【Comprehensive Applicability】Dual-wall heat shrink tubing Kit is very suitable for any project workshop, fixing the broken wires, electrical insulation, wire connection etc. You can also use it for allthe iphone and ipad charging cable & headset.
• 【Top Quality & Stronger Retraction Ratio】Made of high quality polyolefin, 3:1 stronger retraction ratio makes it more suitable for electrical isolation or insulation of the open wires or the connected one.
• 【Applied Length & Inner Diameter】Dual-wall heat shrink tubing designed with the same length 45mm and multiple inner diameter and 7 Size: 2.4mm(65pcs), 3.2mm(80pcs), 4.8mm(60pcs), 6.4mm(50pcs), 7.9mm(35pcs), 9.5mm(10pcs),12.7mm(10pcs).
• 【Safe & Easy Used】 Dual-wall heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, high temperature resistance. Cover the bare wire part with these tubes, heat it with soldering iron, heat or even hair dryer (hot enough), the tube will shrink protect the wires and give you a professional look of the repair job!
• 【What you get】7size,2 colors 3:1 retraction ratio dual-wall heat shrink tubing,total 310pcs. 1 Year Free Warranty and Full Refund within 30 Days ensure pleasant shopping experience.