Using these napkins is a breeze. Just grab one whenever there's a spill or when you're setting up a drink on a table to prevent water rings. You can use them unfolded or bi - folded as per your need. When it comes to maintenance, since they're disposable, just throw them away after use. There's no need for any special cleaning. Make sure to keep them in a dry place to avoid the paper getting soggy. Enjoy these stylish napkins at your next party!