The heat shrink end cap is designed for various materials such as ropes, wires, and iron rods. With good workmanship, the wire heat shrink caps are easy to use, will not easy to deform or break, easy to install, bring you convenience. Features -Color:Black -Material:PE -Size:7.50X2.70X2.70cm/2.95X1.06X1.06in -Suitable for various materials such as ropes, wires, and iron rods, the heat shrink end caps are very practical. -The heat-shrinkable cap has the advantages of good electrical insulation, high strength and toughness, good sealing effect. -Easy to install, saving time and efforts, the heat shrinkable tube caps bring you great convenience. -Made with good workmanship, the electrical caps will not easy to deform or breaks, support for long-term use. -Practical heat shrink end cap has a strong airtightness and can be professionally connected in a few seconds. Package list: 4 x heat shrink caps