Description: 【Automatic Direction Change】: Electric cat balls will automatically change direction when encountering obstacles, so you don’t have to worry about the toy getting stuck in a corner. 【Material】: Interactive cat toys ball is Made of high quality material, resistant to wear and gnawing, thickened and resistant to falling. It comes with mice to stimulate the cat primitive hunting instinct. 【Multifunctional】: Ball cat toy is both a cat teasing stick and a ball. It can be used as a ball to interact with cats and enhance their affection. 【Keep Your Cat Entertained】:Interactive cat toy can help cats feel happy, exercise, and increase interaction and fun. Keeping your cat busy and having lots of fun even without your company. 【Perfect Gift】:Tease cat toy with soft plush mice and feather decoration, great gift for your kitten. Specification: Power Supply:1 AA (not included) Size Chart: Ball Diameter: 8.1cm/3.19inch Package Includes: 1 Electric Cat Balls Toy Note: Please allow slightly errors due to manual measurement and different monitors.