Using this Condor tactical magazine pouch is easy. Simply open the adjustable hook and loop flap and insert your M4 or M16 magazines. The pouch can hold up to six magazines, providing you with quick and easy access during use. When not in use, close the flap to keep your magazines secure. As for maintenance, just wipe it clean with a damp cloth if it gets dirty. Avoid using harsh chemicals that could damage the material. Also, make sure to check the hook and loop flap regularly to ensure it's still in good working condition for a proper fit.