... cord 4.4 plong titl rod Name:Roman blind B set-control unit,bead ball chain,metal bracket ... tape roll,head track,cord for roman shade blind,curtain accessories 1.Material:POM,Plastic and Aluminium2 ... choice for usersRoman A set roman B setRoman blind C set Roman blind B set-control unit,bead ball chain ... ,metal bracket,tape roll,head track,cord for roman shade blind ...