For retractable hanging flower basket hook, the pulley includes a hook at the top and the bottom. | Plant flower hangers, high quality and easy to use: The nylon ropes is strong, durable, and sturdy as well as the hook, and this will hold a larger potted plant or plant light | Retractable and Adjustable: The hanging flower basket hook can up to 15kg weight load capacity.You just place your pot that with a plant hanger to the hook, and you can adjust the lenth of the hanger. To use with grow light, you are able to raise and lower the lights very quickly | This hanging plant pulley heavy duty locking mechanism with nylon rope, Maximum Extension Length: 35.4inch. | Function: Pulley Plant Hanger designed for holding decorative hanging baskets or planters in the garden