Some time ago, Blue Force Gear launched a device called Marking And Recognition Chemstick Organization dispenser – MARCO. The function of the MARCO is to carry numerous chemical lights in a simple and efficient way and facilitate their reliable dosing during complex room cleaning operations.

The use of the MARCO dispenser and supplementary kits instead of the traditional time-consuming method of preparing, gluing and joining "lightsticks" allows you to save time needed to prepare for a mission.

MARCO was originally intended for use in tactical urban operations, but over time it turned out that it could be used in hunting and outdoor activities to e.g. mark trails, intersections or marking hunted animals in low light conditions.

Each MARCO refill set contains 30 pieces of 2-inch disposable lights in a sealed pouch and is available in red, blue, green or infrared. Miniature chemical lights provide lighting equivalent to that provided by classic 4-inch lightsticks and are resistant to weather conditions.

Sources: soldiersystems.net, blueforcegear.com