Using these Louis nesting trays is a breeze. For serving, place them on your dining table or coffee table and arrange snacks, drinks, or small plates on them. As decorative items, you can display them on shelves or mantels, and even add some small ornaments like candles or potpourri for extra charm. When it comes to maintenance, keep them away from direct sunlight to prevent the wood from fading. Wipe them with a soft, dry cloth regularly to keep them clean. If they get dirty, you can use a mild wood cleaner and a damp cloth, but make sure to dry them thoroughly afterward. Avoid placing hot items directly on the trays to prevent damage to the wood finish. That's all you need to know to enjoy these wonderful trays for a long time!