Zeroyoyo Pet Birds Accessory Wooden Ladder Fun Cage Toy for Parrot Budgie Rodent Hamster Mouse Gerbil size:9*30cm Color:As the pictures Wooden Bird Cage Ladders; Ladder has metal hooks so it can be easily attached to cage's bars Adopts natural material, safe and environmentally friendly Real wooden ladders suitable for birds, budgies, canarys etc & can also be used for hamsters or other small rodents.