The Bonka Bird Toys 1557 Duo Natural Helix Parrot Cockatiel Cockatoo Toy Cage Cages are perfect for any bird lover or anyone who wants to add a little extra fun to their life. These toys are made of high-quality materials that are safe for birds, and they come in a variety of colors and sizes so you can find the perfect one to match your needs. With two large vine ladders that have bunches of soft shreddable cardboard at the ends, this toy is sure to provide hours of fun for anyone who plays with it.