Feature:1. Forged with die steel, having enough hardness and durable characteristics, you can use the zipper tool with confidence2. Can solve the problem of zipper broken teeth and jammed teeth, which is efficient and effortless, and giving you a good experience3. As one of the DIY tools, this zipper gear remover has practical performance according to strict regulations4. No additional steps are required when using this manual tool, and the operation is simple5. Applicable zippers: copper Y teeth zipper, corn copper teeth zipper, corn aluminum teeth zipper, not suitable for plastic zippers and stainless steel zippersSpecification:Item Type:Zipper Install ToolMaterial: Die SteelPurpose: Used to Solve the Problem of Zipper Broken Teeth and Stuck Teeth Package List:1x Zipper Install Toolor1 x Cushion