Premium Material: This car wire connector removal tool set is made of excellent titanium alloy steel material with fine workmanship, which will not hurt your hand, not easy to break, sturdy, hard and durable for long term use. Easy to Use: With automotive terminal removal tools, terminal wires can be easily removed from the wiring harness connector and a wire added, allowing you to keep the original wiring harness and connect your own electronic device without damage. Convenient Design: The width of the pen can be changed manually and it would restore its original shape. Warm Tips: Be very careful when using the tools to avoid being stabbed or hurting others. Keep them in a place inaccessible to children. Wide applications: used for most socket terminal spacing, select wire harness terminals and connector crimp pin spacing such as automobiles, wiring harnesses and household appliances, etc. Package Included: You will get 41pcs wire disassembly tools; Plastic protective handle to prevent scratching your hand; Each puller has a different width. Choose the right extractor according to your needs.