Features: The leather rivets set included 480 sets double caps rivet tubular metal studs in 4 colors and 3 sizes, great enough to meet your demand for different DIY crafts. The leather rivet kits comes with 3 setting tools and punch pliers. When you install it, please do not make the hole too big. The rivets will fall off easily through the big hole after installation. These leather rivets are useful tools which can be applied for DIY leather crafts, repair leather belts, leather boots, decorating wristbands, hat, jeans, belts, shoes, jackets, bags, clothing and so on. The leather rivets are made from quality metal, anti-rust and durable, not easy to fade, strong and sturdy for leather crafts, leather straps or clothes. All the leather rivets and setting tools are keep placed in a transparent storage box, you can easily find the size and color which you need. Specifications: Material: Metal Color: Gold, Silver, Bronze, Black Small Size: Approx. 6mm/0.23in Large Size: Approx. 8mm/0.31in Weight: Approx. 349g Package Includes: 480 Sets Leather Rivets with Install Tools note: 1.Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you