The habitat of rough surface birds can provide excellent movement of the foot, and the surface can keep the spout and naturally cut nails, and it can be chewed safely, 60 cm. Natural materials: The support rods for birds are made of natural cotton rope, which is safe and non-toxic. Easy to install: Each birdbike is equipped with a metal ear nut and integrated bolts. No additional equipment is required for installation and high locations can provide a firm grip. Stay healthy: it’s a good toy for your kids to get up, play, cringe and rest the paws, reduce boredom and improve activity levels. Widely used: Suitable for Aras, African grays, parakeets, parakeets, parrots, parrots, lovers and other birds of similar size.