Package including a rolling ball and 6*button battery.
ON/OFF button switch design, easily push control, and saves battery life.
Interesting pet interactive toy for cats to play with.
Powered by 3pcs LR44 batteries, and it comes with an extra set of batteries.
Ball will auto roll around after switch on, cats might enjoy to play with it.
Batteries replacement is easy, just anticlockwise open the ball.