... blind components 1.Material:POM.Iron 2.Color:Ivory ,white and gray 3..500pcs/bag,5000pcs/CTN cord drive runner ... with screw-vertical blind component1.Material:POM.Iron2.Color:Ivory ,white and gray3..500pcs/bag,5000pcs/CTNTop quality and durable in ... roller blinds, Roman blinds,Pleated Blinds Roman shade, other blinds. White Plastic cord drive runner with screw for vertivcal blind,vertical blinds ...