Ring snap button 1. Material: brass 2 .Color: Nickel free lead free 3 . ... 's garment, men's or women's sh Ring snap button Materials: brassColor platings: nickel/nickel free, anti-brass, anti-copper ... , 12, 12.5, 13, 14, 15, 18, 19, 21, and 25mm Cap sizes: 8, 9, 10, 11, 11.7, 12, 12 ... or women's shirts, coats, jackets, and pants Ring snap button