Use the Dritz Size 4 Sew-On Snaps Nickel Pack of 4 as garment closures for your coats, sweatshirts, cardigans and other apparel. This pack includes 4 nickel sew-on snaps, which are made of brass. Crafted for durability and toughness, these sew-on snaps are easy to use and a valuable addition to your sewing kit. Choose from a variety of sizes to suit your specific requirements.