![](https://i0.wp.com/www.quackquackhonk.com/wp-content/uploads/2022/06/img_4347.jpg?resize=474%2C364&ssl=1)
There are 9 lights in this piece. It takes 2 button batteries to run. The battery pack has a switch on it to turn it on in the lower right corner. The copper tape is on the back of the frame on the inside w the leds on it to make the lights actually light up.