Totally 484 sets double cap leather rivets in 4 colors and 3 sizes double cap rivets. Package also contain with 3 pieces fixing setting tools enough for you to DIY craft. This leather rivets tool kit included 120 x gunmetal rivets (6mm,8mm and 12mm), 120 x silver rivets (6mm,8mm and 12mm), 120 x bronze rivets (6mm,8mm and 12mm) ,120 x gold rivets (6mm,8mm and 12mm), punch rod tool, base tool, install tool and 15-grid storage box. These leather rivets be applied for DIY crafts, repairing or decorating clothes such as shirts, jackets, down jacket, windbreaker, backpacks, shoes, wallet, sandals, hats, belts, cotton-padded clothes, jeans, denim pants, watch wristband, leather bags, belt and so on. High-quality material because made of nickel-free copper, these rivets are small, light, rustproof and durable. Punch rod and base tool easy to take a hole on clothes leather necessary and good tool for school, home and office. The storage box is a nice feature for keeping everything organized.