Commercial-Grade KAMsnaps 37-Color Starter: 370 Sets Size 20 T5 KAM Snaps KAM Pliers Press Plastic Snap-On No-Sew Buttons Fasteners Installation Attach Setter Setting Tool White Black Never sew a button again! Install snaps in seconds. KAMsnaps K2 pliers, awl & size 20, standard length KAM plastic snaps included (everything you need to get started). KAMsnaps is the most trusted name in plastic snaps, commonly seen in both commercial products and private use. Snaps are machine washable and dryable and comply with CPSIA regulations concerning lead and phthalate content in children's products. 370 complete snaps in 37 assorted colors. 20 caps, 10 sockets & 10 studs per color. Snaps are commonly used on clothing, cloth baby diapers, bibs, towels, and other embroidery, craft, sewing and household projects. NOT intended for thick/dense material like double layers of marine vinyl (which require size 20 EXTRA LONG snaps).