metal button: 1), Material: zinc alloy 2), Color: Anti-brass,gun-metal etc 3), Size: 17,18,2.0mm 4), accept ... tell us your requires in your inquiry emails. Name New style metal button Material Zinc alloy,Resin,plastic, Size 18mmColorAs your ... ,plastic tag, leather label, woven label, paper label, Care label,Non-woven bag,packaging bag,paper bag, ribbons, etc . Our products ...