... -Brass, AlloySize:20mmColor:Nickel, Brass, Gold, Gun Metal ect.Brand:CTYSupplier:JiataoyuanFeatures:Engrave Logo, Polish, Electroplating, Enamel, Printing, ... Eco-friendly by SGS approved6) Products Standard: Lead Free, Nickel Free, Cadmium Free (by SGS)7) Sizes: 12Line ... 35mm) buttons available8) Color Table:Nickel,Sliver,Gold,Brass,Copper,Gun metal, Pewter, Black nickel, alloy etc.9) Payment: ...