... Prong type snap button 1.Material:brass 2.Color:nickel free lead free, anti-brass, anti-copper, gun metal 3.Quality:B grade Prong ... type snap buttonMaterial: brass Color platings: nickel/nickel free, anti ... , 25, 26.5, 29, and 30mm Applications: children's garment, men's or women's shirts, coats, jackets, and pants Prong type snap button