☆Hard to Get☆ Can Do Mini Penlight 8-Color Set Can Do Co., Ltd. Mini Penlight ◇Yellow ◇Orange ◇Red ◇Pink ◇Green ◇Blue ◇Violet ◇White Lights up when you slide the switch. Turns off when you slide it down. It might be a little difficult to get all the colors. This is a new, unopened product.