The insulated electrical connector kit is a versatile set that meets various needs. Made with copper and PVC materials, it safety and reliability. This connector kit is easy to use, providing a convenient and quick solution. Suitable for a wide range of applications, including home and industrial use. Features -Color:Assorted Color -Material:Copper, PVC, polyolefin -Size:2.50X1.10X0.40cm/0.98X0.43X0.16in -Size:8.00X2.30X0.10cm/3.14X0.90X0.04in - Comprehensive kit: This set includes a variety of electrical connectors, including rings, forks, heat shrink tubes and more, meeting various connection needs. - Enhanced reliability: These connectors are made of and tinned ends, ensuring reliable insulation and lasting use. - Easy to use: These precisely made wire connectors are easy to use while protecting stable current flow and preventing wiring failures. - Convenient storage: Packed in a box, these various connectors are easy to organize and allow for quick access, not easy to be stuck in a mess. - Wide application: Suitable for both home and industrial applications, this kit can be used in a variety of scenarios, such as automobiles, equipment and home appliances. Package list: 350 x connectors 328 x heat shrink tubes