These white satin drawstring bags are really easy to use. First, open the drawstring to access the inside of the bag. You can place jewelry, candies, or small gifts inside. Once you've filled the bag, simply pull the drawstrings to close it up. When it comes to using them for different events like weddings or birthdays, you can tie a pretty bow with the drawstrings for a more decorative look. As for maintenance, keep them in a dry place away from direct sunlight to prevent the satin from fading. If they get dirty, you can gently spot - clean them with a mild detergent and a soft cloth. Avoid machine - washing or harsh scrubbing as it might damage the satin material.