Specifications: name:retractable flower basket hanging Color: Black Material: Plastic with Nylon rope Size: Approx. 11.5 * 3.5 * 21.5cm / 453 * 1.38 * 8.46in Max Weight: Up to 15kg weight load capacity Weight:230g Retractable Length: Approx. 20-90cm / 7.87-35.43in Suit for:garden baskets pots and birds feeder Quality:4 pcs Note: Heavy duty locking mechanism Compatible with all parabolic and round reflectors, so long as hooks and eyebolts suit. Please allow 1-2cm errors due to manual measurement.weight less than 1 kg can not be fixed freely. How to use:1.First, ensure the hanging hook is vertical(if not it will not work). 2.When you need to locate the plant at a position you want please pull the strap slowly, and then it will get stuck(there are about ten stop points). You can adjust it to the length you want. Notice:The plant hanger is mainly designed for indoor hanging plant and can't work properly in the wind outdoor