Made of steel, anti-rust, and , smooth and polished without irritating hands. It is a good mold for making snap buttons, with precise punching without deviation, and a good tool for your work. You will have a good user experience because of the perfect workmanship of this product. Features - Color: Silver. - Material: Steel. - Size 1: 2.70X2.20X2.20cm/1.06X0.86X0.86in. - Size 2: 2.60X2.20X1.00cm/1.02X0.86X0.39in. - Size 3: 3.20X2.0X1.60cm/1.25X0.78X0.62in. - Size 4: 3.00X3.00X1.60cm/1.18X1.18X0.62in. - Note: It is only suitable for installation on a hand press or pedal machine. - The mold is made of steel, which is durable and requires no maintenance, can use it with confidence. - Using the gentle and durable material, excellent and reliable, strong and durable for long-serving life. - The excellent workmanship of our product will bring you a . - You will greatly reduce the time required for manual and obtain precise and safe placement. - You can easily nail fabric, , vinyl, etc. This mould is specially designed for pressing metal snaps. Package list: 4 x Button Die Molds