Snap Fasteners Button:The package includes 32 sets.Which come with 2 classic colors.siliver and black.Each color with 16sets.Enough quantity for you replace and use in a long time. Size information: each metal snap fastener measures about 7 mm in diameter. ideal size for you to use on bags. clothes. hats and more. invisible and can form a natural closure. or you can take them as practical gift for family. friends or close neighbors.please check the size before purchasing Durable materils:The snap buttons are made from metal.The press studs are not easy rust or deform.durable and steady.Easty to match the fabric or leather color in differect color. Convenient to use: each set of snap button contains 2 parts. the front part and the back part. just sew these snap buttons into the appropriate position you want. and the 2 parts can buckle together as fasteners for different sewing project. no need for other complex tools Wide application:The press studs snaps buttons are widely use.Perfect for hats.jeans.shoes.coat.clothing.handbag.Leather bags.DIY craft or others sewing or household projects.