These placemats are really easy to use. Just lay them out on your table before your event, and they'll instantly elevate the look of your table setting. After the event is over, since they're disposable, you can simply throw them away, which saves you a lot of time on cleaning. When handling the placemats, be gentle as they're made of cardboard. Although they're sturdy, rough handling might damage the laser - cut patterns. Remember, these placemats are not microwave or dishwasher friendly, so don't try to clean them in these ways. Just keep them in a dry place when not in use to maintain their quality.