These pens are funny-looking mainly because of the traffic signals on top. They are equipped with unique traffic signals, which can flash like the real ones do. They are the best way to please children, or even teach children about the functions of each traffic signal. Therefore, they are not only attractive for novelty-seeking adults, but also curious kids.

• Despite the large-sized signs, the pens are still easy and comfortable to hold
• Dark green and blue body
• Powered by three LR41 batteries included