Reliable Material: These 12mm spike studs are made from reliable metal with a smooth, comfortable and fine workmanship. The rounded top shape prevents fading, ensuring long-lasting use Easy to Use: These metal claw rivets are easy to install, and the convenient awl tool makes them easy to attach to fabric or upholstery. For thicker fabrics, please punch holes in the fabric before use Package Includes: You'll receive 200 round dome rivets and a wooden awl, a generous quantity for punk clothing transformations or DIY crafts, eliminating the need for material shortages Product Dimensions: These claw rivets measure approximately 12 mm/0.47 inch in diameter, and the 16 cm/6.3 inch awl tool is included. These round dome studs add a stylish, shiny touch to your clothing Versatile Usage: These leather rivets have a base and strong penetrating power, making them suitable for handbags, backpacks, jackets, jeans, clothing, hats, boots, gloves, and more. These leather studs are also suitable for DIY crafts and are ideal for adding a rock and roll decorative touch, Weight: 0.18077905484 pounds, Manufacturer: Awwertse