Niteangel Triangle Swing Bird Toy, Parrot Bird Cage Toys, Large Size Suitable for medium and large birds like Macaws, African Greys, Umbrella Cockatoos and other similarly sized birds. Comprised of colored wooden blocks and natural cylindrical wood pieces, which alternate on the three legs and help suspend the triangular perch below. Your birds will love to rock, swing and chew on this colorful swing. Super Bird Creations toy designs use a diverse selection of stimulating bird-safe materials to ensure the mental and physical well being of pet birds. Measures approximately 18 inches high by 11 inches wide.