It features high quality stainless steel wire and coated cotton rope, which are strong and durable. It uses a non-toxic edible colorful rope to attract parrots and it is healthy for parrot chewing. With a high degree of flexibility, it can be straight or curled into any shape to allow your parrot to climb up and down. The top has a hook design that can be attached to any position and the parrot can swing on it. Suitable for small and medium parrots and birds, it creates a place for rest and allows them to chew.