Features 1. Automatic Interactive Pet Ball Toy: It's so cool concept that make cats play smart ball. Watching the cats chasing our ball is like watching a visual feast of playing ball. This cat toy ball rolls around very smoothly and will not get stuck in the corner. 2. Cat Play Fun Function with Sound: Cat Toys has Silent mode and Sound mode. They all have Irregular rolling and rotating and colorful LED slow flashing light effect, After hundreds of our tests and debugging, cats will be very energetic when they hear the cat toy sounds. 3. Catch Cat's Eyes & Keep Them Active: 360Irregular rolling with LED color changing lamp really attract the kitten's attention. This automatic cat toy is really nice to keep cats active, curious, and helps them play alone. 4. Cat Feather Toys: Come with a attachment with feather, the feather bundles are so bright that manage to attract cats' attention. This feather cat toy isn't loud moving around and really brings lots of fun for your cats. 5. As a Gift for Cats: This automatic cat ball can accompany your kittens, allowing the owner to sleep peacefully. Start by delighting your cats with this cute balls. Giving your cats a joyful playing experience. Specification Material: ABS, Feather Color: Blue, Red, Brown Size: 20 x 8 cm Weight: 110 g Package Include: 1 Cat Ball Toy 1 Feather 1 Bell