Very cool large bird toy that has a great assortment of items on it. Large plastic pieces that spin and rattle, thick birdie bagels to shred, natural items to shred, leather to chew, and large wood pieces to chip away at. If your bird can't find something on this they like, then they don't like bird toys! Everything is attached to a brightly colored durable plastic chain with stainless steel bolts and lock nuts that your birds cannot undo. Large macaws love to hang from this toy and beat it up!