Description Weight of vertical blinds: 30 underweight white pieces, each measuring 89 x 50 mm. Inferior quality weights are used to replace worn, fragile or missing weights, etc. Roller Blind Bead Chain: 10m vertical blind chain, including 12 balls between each chain clip; ideal for 89 mm vertical blind slats and perfectly adaptable. Quality materials and durability: Made of high-quality solid plastic, wear-resistant, firm and reliable and can be used for a long time. These are great replacement accessories that save money. Easy installation: From the front panels, hook the ball chain to the bottom weights of each panel, then attach the rear part in the same way. No tools needed for installation. Wide application: Vertical blind weights and chain are suitable for all types of louver blinds and vertical roller shutters. They can be widely used in living room, bedroom, bathroom, kitchen, dining room, office, etc. Beaded chain for roller blind