10M vertical blind chain with 12 balls between each blind chain attachment, suitable for 89 mm slats. The plastic connector measures 1.7 cm in length and 0.7 cm in width, providing sufficient connectivity. Suitcase-type vertical blind top hangers fit securely with vertical blinds and easily attach to the track carrier when replacing the upper part of the vertical bar. Made from high-quality plastic, the connectors are durable and strong, resistant to breakage. Designed for use with vertical blinds in various rooms such as the living room, bathroom, kitchen, home office, study, porch, hall, and more. Can be used to replace existing connectors or to reinforce the loop chain by cutting and inserting the connector. Package includes: 1 set as shown in the image.