7 Sizes Available: package includes 7pcs leather round hole puncher in 7 different sizes - diameter 25mm, 30mm, 35mm, 40mm, 45mm, 50mm and 55mm. Quality Material: Leather Hole Punch Die set is made of high quality steel, rugged and durable. Thin and sharp for a neat and clean edges. Wide Applications: This leather die is suitable for vegetable tanned leather, kraft cardboard, chrome tanned leather, sheet, Tallinn, etc., easily cutting a variety of leather and materials. Easy to Use: The leather die cutter works well with a punch for leather or with a leather tool to hit steel directly, and can easily cut through multiple layers of fabric. Leather Craft Supplies: Great solution for punching and cutting circles for your crafts. Very suitable for hand DIY. Specification: Material: Steel Package Includes: 7 Leather Round Hole Puncher Note: Please allow slightly errors due to manual measurement and different monitors.