... ,42mm,50mm,60mm2.Curtain rod type:circle poles series,plum poles series,antique series,square poles series.3.Curtain rod material:woodhard ... paint,plating and eletrophoresis Curtain bracket:1.Curtain bracket type:single bracket,double bracket,adjustable bracket2.Curtain bracket material ... :resin,wooden,plastic Curtain ring:Curtain ring type:,woode inside and resin outside Surface treatment:1. ...