metal button: 1), Material: zinc alloy 2), Color: Anti-brass,gun-metal ... , plated/ Electro, electrophoresis, organic, kirsite / zinc alloy, rust proofing,1) High quality material2) Professional workmanship.3) Well touch and good ... are welcome5) No MOQ request ,small orders are acceptable6) OEM and ODM is availableOur garment accessories include jeans buttons, snap buttons, metal buttons, rivets, resin ...