Perfect for those Night Caching fanatics, FireTacks Gear Markers™ are a great way to mark your night cache container so it can be located at night or in low light conditions. Gear Markers can be applied to plastic, metal or wood and last for years. The Diamond Bright strips are light grey in color and blend well into the environment. This makes them the most stealthy and the brightest type of reflective! Includes one strip that breaks apart into various marker shapes.