... manufacturer making garment, fabric cover button, snap button, metal button, cloth button cover machine, mould etc. All Snap button made by H65 high quality ... 5-7days when order finalized. Jeans button/Brass button: 1)material:brass,zinc alloy,copper,nickel,tin 2)color:plating:nickel free ... ,nickel free pewter,zinc,tin,old silver,gun metal,copper oxide,gold,brass,antiuque brass,antique bradd oxide green ...