Using these serving trays is a breeze. Just place your desserts, snacks, or food items on them and you're ready to go. They're perfect for setting up dessert tables or food stations at events like weddings and banquets. When it comes to cleaning, since they're disposable, you can simply throw them away after use. Remember, these trays are not safe to use in the microwave or dishwasher, so avoid putting them in there. Also, keep in mind that the color and design are only on the top side, with the bottom being white. Store them in a dry place to maintain their quality.