Wooden Bird Rope LadderMade from wooden material , safe and environmentally friendly and durable. Chewable, Rodents' instinctual need to chew, good for trimming teeth. Flexible bendable bridge fits most cages, quick link fastener for easy attachment or using in the cage by vertically. Provides pet mountaineering and exploration of desire and balance skills when walk,, let them exercise to keep healthy. Suitable for hamster, mice, gerbil, rat, sugar glider and similar sized