Loads 2.2-33Ib / 1-15kg (less than 2.2 Ib / 1kg can not be fixed arbitrarily); Maximum stretch length 90cm / 35inchThe nylon ropes is strong,durable,and sturdy as well as the hook,and this will hold a larger potted plant or plant light without worryA great way to get more greenery without taking up space and convenient for you to take care of the plantsYou are able to raise and lower the plants very quickly with this plant pulley.This also will bring your plant off the ground so you cats and dogs cant destroy your plantA fantastic way to display flowers or hanging plants.The Plant Pulley is designed for holding decorative hanging baskets in the garden.Produktbeschreibung Package Quantity:4 Pull down the rope perpendicularly to the ground on desired height ,if it had not block ,do not immediately let go of the hand and then pull about 1-3cm with the slowest speed to block it NOTE: You need to ensure the hanging hook is vertically down so that the hanger can work properly