Perfect Interaction You can guide kittens to flip, jump, pounce,prowl, and chase Gutian Cat Toy Refill, which will keep your cat healthy and strengthen the relationship between you and the cat. Natural Materials All Gutian Cat Toy Refill are durable, which are healthy and safe for your cat. Eye Hook Connection Design Suitable for any cat toy wand with an eye hook connector, Gutian Cat Toy Refill is easy to take on the string or take it off from the clasp. Easy Replacement You don't need buy new cat toy wand, just replace Gutian Cat Toy Refill to keep your cats playing. Keep Fun Your cats will never get tired of chasing the same cat toy because now you have 5 new cat toys for them playing!