Birds LOVE Bottlebrush Wood Bird Cage Perch Medium bolt-on Bottlebrush cage perch for small parrots - Diameter: 1" - 1-1/2"; Perch Length: 12" - 18" Since our perches are natural and hand made, none are the same and may vary between a straight branch and multiple branches Made in America from Bottlebrush, a native Florida wood Bottlebrush has thick, lush bark that won't hurt your bird's feet. Great for chewing and gnawing, which will keep yourbirds beak shaped and conditioned Perfect for African Greys, all Amazons, Pionus, Mini-Macaws, and similarly sized birds