40 Set Solid Copper Rivets and Burrs for Leather: 4 sizes, 10 sets of copper rivets for each size + 1 Permanent Nail Installation Tool + 2 Alloy Round Punches (3.5/4mm), various tools in sufficient quantity, easy to fulfill your DIY needs Wide Usages: The copper rivets and burrs set is ideal for making or repairing leather products such as belts, handbags, bags, ropes, and leather ornaments Corrosion Resistant and Durable: Copper material ensures resistance to corrosion and high durability; The setter is made of stainless steel, and the punch tool is constructed from polished steel for enhanced performance This copper rivets and burrs set is practical for crafting or repairing leather goods including belts, handbags, bags, ropes, and leather decorations, offering great convenience Material: Copper + Stainless Steel Color: Silver Note: Box color may vary randomly; specific color requests cannot be accommodated Package Contents: 40 sets x Nail and Washer Set (10 sets each of 10 x 14mm, 10 x 19mm, 12 x 14mm, 12 x 19mm) 1 x Mounting Rod 2 x Round Punch (3.5/4mm) Only the above package content is included; other items are not part of this package Note: Due to light reflection and differences in display screens, the color in the image may slightly differ from the actual product. Measurement may vary by +/- 1-3cm.