EASY INSTALLING: Comes with picture instructions and 4 pieces of installation tools, a hollow punch, a base, and 2 model installation tool, making it easy to sew or repair clothes by yourself.WHAT YOU GET: 120pcs in total. 20 x Bronze, 20 x silver white, 20 x gold, 20 x gun black; 20 x Black bronze;20 x Black spray paint; 1 Set free tools.COLOUR AND SIZE: The colours of the buttons include gunmetal, bronze, silver, gold, will match different colours' clothing, leather, jeans. The diameter of the snap fastener cap is 12.5 mm/ 0.49 inches.STURDY AND DURABLE: All of the press studs snap fastener and tools are made of high-quality stout copper, anti-rust, with perfect tactile and long service life.WIDE APPLICATIONS: Ideal for DIY crafts, making or decorating your clothes, such as shirts, leather, bags, jackets, jeans, baby clothes, home textiles, other sewing projects, etc.