Specifications: Material: Stainless Steel, Iron, Copper Material Button Cap Diameter: 15mm Screw Length: 10mm (3/8") Color: Silver Key Features: 1.Better Plating: Made of high-level plating craft and snaps tightly, higher glossiness cap which is durable, sturdy and not easy scratched and rust for continuous use. 2.Replace Buttons: When the buttons of your clothing, jeans, leather, bags, shoes and other crafts are broken or losing, you can replace these snap fasteners to replace the broken one. 3.Wide Use: This snap kit can fulfil your various leather decorative demands or clothing repair supplies, such as jackets, jeans, belts, hats, pet clothes, bags, diy craft decoration. Note: Manual measuring, please allow 1 ~ 3 mm error, thank you. Package Included: 20 x Snap Fastener sockets 20 x Snap Fastener buttons 20 x Snap Fastener self-tapping screw stud 2 x Tools Our fasteners have multiple functions, you can use snaps to repair or replace broken fasteners for coats, boat covers, tents, canvas, tarpaulins, awnings, sailcloth, lawn furniture and pool covers Material: these press studs snap fasteners are made of stainless steel with good quality; They are durable and you can apply them for a long time Snap fastener kit: Each set of rivet includes 2 parts;Size: Size can be seen by the image Tools: the punch tool help poke holes on the target products, then hammer and push the snaps on both side; They are easy to apply to efficiently make DIY crafts Package including: includes totally 62 set snap fasteners with fixing tool, the reasonable product is useful to make your crafts, and enough for meeting your different needs