Length and packaging: the vertical blind chain is 20 meter, wrapped in a white plastic shaft with 5 pack plastic chain connectors Details of blind chain: links vertica blind chain fit for 3.5 inch/ 89 mm slats, 12 balls in between each clip of blind chain, 20 meter chain approximate 200 links clip Size of blind chain connector: the length of the plastic chain connector is about 1.7 cm, and the width is about 0.7 cm; It is enough of 5 pieces plastic chain for the link connection Solid and sturdy: the blind chain is made of good quality plastic and is durable, the weight of these white plastic clips are enough to attach , it is not break down easily; It is easy to install Usage: by cutting chain and adding this connector, these roller blind beaded chain can be applied to replace existing connectors or make continuous looped chain safe Product Description High Performance Made of high quality plastic material, which is not easy to break and can be applied repeatedly for a long time. The vertical blinds accessories are designed for replacing your old or broken ones, giving your home a refreshing look. Easy to Use 20 meters links vertical blind chain is wrapped in a white plastic shaft, convenient to use without mess. Add Elegance to Your Window White color bottom chain and connectors, can be ap