Features 1、Forged with die steel, having enough hardness and durable characteristics, you can use the zipper tool with confidence 2、Can solve the problem of zipper broken teeth and jammed teeth, which is efficient and effortless, and giving you a good experience 3、As one of the DIY tools, this zipper gear remover has practical performance according to strict regulations 4、No additional steps are required when using this manual tool, and the operation is simple 5、Applicable zippers: copper Y teeth zipper, corn copper teeth zipper, corn aluminum teeth zipper, not suitable for plastic zippers and stainless steel zippers Specification Item Type:Zipper Install Tool Material: Die Steel Purpose: Used to Solve the Problem of Zipper Broken Teeth and Stuck Teeth Package List 1x Zipper Install Tool