If your large bird is a really big chewer the Hunky Chunky Bird Toy is the perfect toy! The brightly colored bird toy is made with 4" x1 3/8" x 1" wood rectangles, 1 3/4" wood squares, 3 1/2" long x 2 1/2" wide bamboo arches and large marbella beads on a 2.0 mm chain, and finished off with colored sisal rope. This toy's overall measurement is more than 28" Long and is recommended for large Cockatoos and Macaws.