This innovative toy features an automatic rolling mechanism powered by an internal motor, designed to captivate your cat's attention. The durable ABS material ensures fun. Equipped with fake mice feature, this ball encourages your cat to chase and play, ensuring hours of fun. Features -Color:Multi -Material:ABS -Size:7.50X7.50X7.50cm/2.95X2.95X2.95in -Power supply: 1 x AA battery (not included) -Automatic rolling: the builtin motor allows the ball to roll automatically, capturing your cat's attention effortlessly. -Durable and chewresistant: made from tough materials, this toy satisfies your cat's chewing instincts while providing endless entertainment. -Selfentertainment: equipped with fake mice feature, this ball encourages your cat to chase and play, ensuring hours of fun. -Easy operation: the builtin battery and simple button make it easy to the toy, offering convenience. -Interactive play: this toy promotes bonding between you and your cat, enhancing your relationship through interactive play. Package list: 1 toy ball