275 Sets KAMsnaps Size 20 Stars KAM Snaps Resin Plastic Buttons Shape Lead-Tested for Bibs Wallets Cloth Baby Diapers Clothing Embroidery Crafts KAM snaps are industrial-grade, professional quality. That's why they are the most widely used brand of plastic snaps in the country. There are many cheaper imitations but none achieve the high quality of KAM snaps. Size 20 standard length snaps. Cap diameter approx 1/2". 275 complete sets of KAM plastic snaps in star shapes. 25 sets per color. 1 set = 2 star caps, 1 socket, 1 stud. Requires KAM snaps pliers to install (NOT included). See description below for die requirements. Snaps are machine washable and dryable.