Our brightly colored bird swing features lightweight cement with crushed sea shells for added calcium. The cement perch naturally trims the nails and beak to help keep your pet bird healthy. Plus, we've included a 100% cotton rope toy for added fun. This swing is the ideal size for cockatiels and other medium birds of similar size. Offered in assorted colors. Unfortunately, colors cannot be specified when ordering online. Please allow us to select one for you.