Okones Pack of 20,2/5'' Solid Brass Leathercraft Flat Buckle Button Feet Nailheads Stud Spike DIY Purse Handbag Cap diameter:2/5''(10mm) tall:1/4''(6mm) These are molded,no seams in the middle.Strong and clean Suitable for decoration on your DIY bags,leather bracelets,Wallet,clothes,shoes,etc. 100% Solid Brass,real thing Package: 1 pack of 20 pieces