- Perfect Wooden Ladder: Made of natural wood and stainless steel end hooks, it is not easy to rust, with reasonable distance between poles, durable and safe. 2. RECOMMENDED FOR BIRDS - Ladder climbing toy is specially designed for small and medium-sized birds, suitable for parrots, cockatoos, lovebirds, budgies and similar-sized birds. 3. Easy to Install - It comes with hooks that easily attach to the top of the cage for easy installation without additional tools. 4. Sporty relaxation: The wooden ladder satisfies the desire to climb, fly and play. It is a good choice for pets to relieve anxiety and loneliness. 5. EASY TO CLEAN - This pet toy has a simple design and leaves no residue. When washing, simply wipe the surface lightly with a tool and let it air dry.