A smaller version of our full size morale patches, these Embrite Glow Dots are miniature discs with a Hook and Loop backing that glow just as bright as their big brothers. Similar to what are known as Ranger Eye patches, they are traditionally used to identify friend or foe at night. When exposed to sunlight or UV light, the proprietary Embrite disc will glow for hours... the longer the exposure time and the higher the light intensity, the longer and brighter it will glow. Depending upon the color, glow times can last over 12 hours! This cutting edge technology will outlast and outshine anything on the market. At just under an inch wide, they are small but the glow can be seen from distance, perfect for marking equipment, tools, pathways or anything that needs to stand out when the lights go out. Whether you need safety markers for nighttime work or activities, these glow dots can help light the