[STIMULATING: Ideal for boredom busting wooden pieces of these large bird toys are great for biting chewing and conditioning a beak while stimulating both beak and foot activity "ENGAGING AND INTERACTIVE: Bright multi-colored wooden blocks on this hanging toy will keep your birds attention for hours! The eye-catching movement sounds and vibrant colors of these parrot toys for large birds will foster interactive play and encourage your bird to swing climb chew and shred" SIZED FOR YOUR BIRD: Designed specifically for medium to large birds the Knots N Blocks toy measures 14.5 inches long and work great as Cockatoo toys Macaw toys toys for Amazons Congo Greys Eclectuses and other large bird breeds DURABLE: Created from pet-safe materials such as entirely cotton rope wood and natural sisal rope the materials used in these large parrot toys condition the beak while the fabric textures help stimulate both beak and foot activity EASY INSTALLATION: The Knots N Blocks toy attaches easily to any cage with its quick link fastener ensuring your bird can start playing as quickly as possible]