INTELLIGENT OPERATION 360-degree rotation cat toy built-in sensor. It can automatically forward, backward, IRREGULAR OPERATIONThe automatic irregularly moving cat toy with colored lights can perfectly attract your cat and let your cat focus on playingwith this toy IDEAL GIFTA good choice for cat owners. We think you will like our kitty toy. Suitable for kittens and cats of all ages and sizes MATERIALThe interactive cat toy is mainly made of environmentally friendly ABS, which is safe, non-toxic, no odor, and resistant to scratching and playing AUTOMATIC DIRECTION CHANGE Due to the shape of the sphere and the self-balancing system of the cat toy, when the ball collides with the wall, chair, door, etc, the ball will automatically change direction 360 degree rotation and other flexible irregular control directions, so that your cat can keep moving and entertaining