FMA - Compact LED Strobe Marker Red Light - Tan is a personal light modual designed for marking areas and items, and can be worn for team identification purposes. The Body of the Light is constructed from Polymer, with a Gel encased LED Light. The marker comes with a removable Velcro Strap, allowing it to be worn or looped through MOLLE Systems on your Back or front. These lights are also great for marking areas for your team mates, or placing on backpaks so they can be quickly found in dark or unlit areas. The light features three modes, on, off and strobe for easy identification. This is a perfect purchase for those who are always losing items in the dark, or for Milsim players who want to allow their team to quickly identify them during night missions.