New Cute Dog Pet Cat Kitten Training Mouse Mice Play Toy Tumbler Ball and Teaser Pull Rope Drawstring Vibrating Cat Mouse Toys Set Tumbler keeps standing up. Mouse has a drawstring behind the bottom. Once you pull the drawstring, the mouse will vibrate, looking very vivid Can draw your cat's attention easily and arouse its curiosity. Make your pet feel more interesting, energetic, nimbler. Also a funny toy for your kids. Cute, light, funny.