Length and packaging of the vertical blind chain: The 20 meters vertical lower chain is wrapped by a white plastic shaft, which is easy to use and will not cause confusion. 5 pieces blind wire connector. Usage: By cutting the chain and adding this connector, these roller blind bead chains can be used to replace existing connectors or make continuous loop chains secure . Replacing blinds is a great idea to save money and make blinds look new again. Blind chain details: The vertical blind chain is suitable for 89mm, 12 slats balls between each chain clip, 20 meters of chain approximately 200 clips. The blind chain is made of good quality plastic and is durable, the weight of these white plastic clips is enough to fix, it is not easy to break down; it is easy to install. 5 roller blind chain connectors: the length of the plastic cord connector is 1.7cm, and the width is 0.7cm. 5 plastic chain connectors are enough to meet the needs of link connection. Delivery quantity: Six pieces