Glow sticks have been a fascinating accessory for both young and old for almost four decades. They come in different shapes, colors, and sizes and are commonly known as a fun gimmick for audiences at nighttime events, such as music concerts or parties, to create an engaging atmosphere. However, besides entertainment purposes, glow sticks can be used in many practical ways as well. In fact, the US Department of Defense is the biggest consumer of glow sticks today.
