Cage mount toy made with a massive pine block measuring 12"x3-1/2"x2-3/16". It has two deep wells drilled out behind the round ash doors that hide some toys. Your clever bird will chew or remove the wooden dowl pegs to get to the koosh ball, wooden ring and bagel rings inside. It also has some other wooden beads, spools and balls embedded in the block waiting to be dug out. Once they remove the parts, you can refill the wells and holes with treats. Great for large birds that love to chew. This one will last a long time! Includes stainless steel mounting hardware.