China fancy metal button nickel free,eco-friendly material:Zinc alloy 3. Competitive Price 4. High quality China fancy metal button 1. Product InfoItemChina fancy metal buttonMaterialZinc alloy, brass, resin. plasticColorAny color ( as requested)SizeAny size ( as requested)PrintingAs requestedTechniqueGilding, dyeing, laser logo, painting, embossed, engraved. Etc.CustomizedOEM & ODM are welcomed2 ...