Using these trays is easy. Just place them on your table to serve food or as a decorative piece. They're great for many events such as baby showers and weddings. When it comes to cleaning, simply rinse them under hot water. But don't put them in the microwave or dishwasher as they're not designed for that. Also, keep in mind that the sale only includes the charger plates, so you'll need to find your own decorative accessories if you want to spruce them up. Enjoy using these beautiful trays at your next event!