40 Set Solid Copper Rivets and Burrs for Leather: 4 sizes, 10 sets of each size + Permanent Nail Installation Tool x 1 + 3.5/4mm Alloy Round Punch x 2. Includes a variety of tools in sufficient quantity to meet your DIY needs. Wide Usage: This copper rivets and burrs set is ideal for making or repairing leather products such as belts, handbags, bags, ropes, and leather accessories. Corrosion Resistant and Durable: Copper material provides excellent corrosion resistance and durability. The setter is made of stainless steel, and the punch is constructed from high-quality steel with a polished finish for smooth operation. Highly Practical: This rivet and burr set performs well in leather crafting and repair projects, offering convenience and reliable results. Material: Copper + Stainless Steel Color: Silver Note: Box color may vary randomly; specific color requests cannot be accommodated. Package Contents: - 40 sets nail gasket set (10 sets each of 10 x 14mm, 10 x 19mm, 12 x 14mm, 12 x 19mm) - 1 x Mounting rod - 2 x Punch tool (3.5/4mm) Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3cm. Only the items listed above are included. Other products shown are not part of this package.