Fatpet TM Pet Cat Kitten Teaser Playing Cute Mouse Toys with Tinkle Ball Plastic Bottom Pad Random Color) The perfect gift for your cute pet. Provides mental and physical stimulation Scratch pad helps keep your kittens paws and nails clean, healthy and strong Cat chases the mouse round and round and replicates the mesmerizing movement of hidden prey No assembly or batteries required. Take the pad out of the package and watch your kitty go Strudy construction stands up to vigorous play