Descriptions:1. Punch refers to the punch installed on the splint, which generally plays the role of punching, cutting, bending, studs, etc.2. Made of alloy steel, high temperature quenching,high hardness, not easy to rust, durable.3. Leather die cutter is cooperating with manual punching machine or uses the leather hammer to hit the back side of the cutting dies.4. DIY hand-drilled steel round punch, also suitable for leather surface treatment, household.5. Used to processing leather, and as DIY tools for bells, layered fabric, polymer clay, paper, etc.6. Notice: The leather die cutter hollow punching tools have a sharp edge, please be careful to hold and put.Specification :Product Name: Leather Cutting DiesShape: RoundMaterial:Alloy SteelSize: 10mm / 0.39"Width: 13mm / 0.51"Height: 16mm / 0.