[Superior Material]: The cat toy is made of ABS material which is safe and non-toxic, sufficiently resistant to scratching and biting by the cat. The strong nylon cord is not easy to break. The fur ball of soft bunny is a plush toy that cats can’t resist. Package contains 1 toy, but AAA batteries are NOT included. [Entertainment]: The electric cat ball toy has a 90° rotating colorful light, which can automatically raise and lower the hairball, attract attention, stimulate the hunting heart, and encourage the cat to jump, chase, jump and play. The kitten does not feel alone when the owner is not at home. This toy helps the physical and mental health of the cat and reduces damage to the house. [Special design]: The rotating cat toy is fixed with a torque screw, which is easy to install and disassemble. The screw can be adjusted according to the thickness of the table. It is suitable for most table thicknesses, max 3.5 cm. Twist the screw loop on the string can separate the ball for