1)material:iron 2)plating:nickel 3)szie&weight:34*13mm,12g 4)OEM:Accepted 5)MOQ:1000PCS Stationery hardware fittings,lock for diary and notes book,lock clips,corner1) Available use:fitting for diary and notes book,lock diary,bussiness or personal book,private print.2) Available material:iron,brass,stainless iron,zinc alloy.3) Available surface treament:zinc,nickel,chorme,brass,golden,black nickel ...