Using these bags is easy. Just open the drawstring and place your items like jewelry or candies inside. Then pull the drawstring to close it up. For different occasions, you can use them as they are or add some extra decorations to make them more special. When it comes to maintenance, keep them in a dry place to avoid any damage. If they get a bit dirty, you can gently wipe them with a soft, dry cloth. Avoid getting them wet as it might affect the organza material. Also, be careful when handling the drawstrings to prevent them from breaking.