Features: 1.It includes 7pcs leather cutting dies in different sizes for your different needs 2.It is an essential tool for making watch strap and waist belt, practical to use 3.Made of high quality high speed steel material, sturdy and can be used for a long time 4.Quickly and fast in cutting leather, lightweight and convenient for storage and carrying 5.Put your leather under the cutting die, then use a hammer to hit the back side of the cutting die specification: It includes 7pcs leather cutting dies in different sizes for your different needs. It is an essential tool for making watch strap and waist belt, practical to use. Made of high quality high speed steel material, sturdy and can be used for a long time. Quickly and fast in cutting leather, lightweight and convenient for storage and carrying. Put your leather under the cutting die, then use a hammer to hit the back side of the cutting die. : Condition: 100% Brand New Material: High Speed Steel Model: A08 (Imported Knife) Application: DIY Handcraft Belt Punching Knife Die Size: 50mm-45mm-40mm-35mm-30mm-25mm-20mm Approx. 50mm / 2.0in Approx. 45mm / 1.8in Approx. 40mm / 1.6in Approx. 35mm / 1.4in Approx. 25mm / 1.0in Approx. 20mm / 0.8in How to Use: Place the leather on the base plate or plastic plate, align the the blade with the leather and then hit with a hammer. Package List: 7 x Leather Cutting Die Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.