We had to put our cat down due to cancer. We had bought this toy, she loved it. You put cat nip in the carboard holes and they just go nuts. They scratch it and play with the ball. Ball does not come out so they send it round and round. Even haqve a extra center carboard piece thar we just bought . Cat nip, toy and spare center piece all included. Check Amazone.ca, they are 30$ plus taxes and shipping, just for the toy.