Features 1、Crimp Terminal: Ensures that the wires are tightly connected and not easy to slip out of the crimp terminal. 2、Reliable Using: External polyolefin tube provides good insulation as well as improving pull out strength. 3、Various Colour: Colour coded tubes can conveniently identify the appropriate connector size for each tube. 4、Extensive Uses: Has 2:1 shrinkage rate, suits for automotive, ships, boats and other outdoor applications. 5、Simple Storage: Can be orderly stored in the storage box, which largely simplifies the carrying as well. Specification Item Type: Heat Shrink Wire Connector Model: 150PCS bag (white 40pcs red 50pcs blue 50pcs yellow 10pcs). Product Parameter and Specifications: 10 x Yellow Terminal 50 x Blue Terminal 50 x Red Terminal 40 x White Terminal Package List 150 x Heat Shrink Wire Connector 1 x Storage Box