metal button: 1), Material: zinc alloy 2), Color: Anti-brass,gun-metal etc 3), Size: ... us your requires in your inquiry emails. Name zinc alloy jean button Material Zinc alloy,Resin,plastic, Size 18mmColorAs your requestedTechnicslaser engraved, plated/ ... jeans buttons, snap buttons, metal buttons, rivets, resin button, sewing button 4-holes button, hang tag ,plastic tag, leather label, woven label ...