These royal blue paper serving trays are a great addition to your events. To use them, simply place your food on the tray. They're perfect for serving appetizers, desserts, or finger foods at weddings, banquets, or other upscale events. Remember, these trays are not microwave or dishwasher safe. After use, you can simply throw them away as they're disposable. This saves you the hassle of cleaning up. Keep them in a dry place when not in use to maintain their quality.