... 1.POM,Plastic and Aluminium 2.with short tape roll 3.with single side Velcro 4.1set/ ... components1.POM,Plastic and Aluminium 2.with short tape roll 3.with single side Velcro 4.1set ... 25sets/CTNName:Roman blind A set components/system-control unit,curtain chain,metal bracket,tape roll,head track, ... design1.Material:POM,Plastic and Aluminium2.with short tape roll,with single side Velcro3.Smooth and easy ...