Want to rock your cat's world today? Make your kitty see triple with our curiously playful, durable, ready to go, string of stones toy. These rocks are easily batted around in a frenzy and are a natural way to fulfill your cat's instinctual desire to chase, pounce, and play. Already stuffed with our dope 'nip, these rocks will roll your cat into a whole new mewniverse. Rock on kitties!!