Using this pouch is a breeze. Just unzip the extra - wide opening and start storing your small items like keys, cards or small tools in the flat mesh pockets or secure them with the elastic loops. You can also use the strap system to attach additional gear. For the MOLLE reverse system, make sure to connect it to two MOLLE loops properly. When it comes to maintenance, you can gently wipe it down with a damp cloth to keep it clean. Avoid using harsh chemicals as they might damage the CORDURA® 700 den material. Store it in a dry place when not in use to prevent mold and mildew.