Roller and Roman Shade Blind Beaded Chain Cord,White Plastic Roller Blind Chain Repair 4.5x6mm,100meters Per Lot, Roller Curtain Bead Rope,Blind Beaded Cord for Roller Blind Fitting Brand  Blindsohmy Material POM "C" type Total length / Parameter100 m Size:4.5mm (Bead diameter) x 6mm (Two beads spacing) x 100m (Total length), Cord diameter:1.8mm, 10CM chain contains 17pcs plastic pearls Adjustable in length - simply cut between the balls with scissors to fit to your desired length