Using these pouches is a breeze. For travel, simply pack your essentials like toiletries, chargers, or small clothes into the appropriate - sized pouch. You can carry them by hand using the loops or hang them in your luggage or hotel room. At home, use them to organize your desk items or keep your closet tidy. When it comes to maintenance, just throw them in the washing machine whenever they get dirty. However, avoid using harsh detergents as they might damage the recycled nylon material. And don't over - stuff the pouches to prevent the zippers from getting stuck.