Connected Clothing -Set of 40 Snaps Press the Snaps with Metallic Fastening Tool Kit Highlights Generic Brand 40 Set of Snaps Press the Snaps with Metallic Fastening Tool Kit Metallic Fasteners Description: 40 sets in total, 10 sets of each color snaps. Each set consists of a cap, socket, post and stud. These snaps are suitable for light to medium fabrics and not suitable for heavy fabrics. Useful fastening tools: the punch tool helps to punch holes on the target products, then hammer and push the snaps on both sides; They are easy to apply to do DIY crafts effectively. Suitable for: shirt, woolen coats, jackets, overalls, backpacks, shoes, hats, belts, coats, jeans, leather crafts, etc. specification: Button: 10mm/12mm/15mm/17mm Package includes: 1 set of snap fasteners Note: As the size above is measured by hand, the size of the item you received might be slightly different from the one above. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.