These charger plates are great for sprucing up your dinner parties. To use them, simply place them under your regular dinner plates. They're perfect for formal events like receptions and banquets. When it comes to cleaning, just rinse them under hot water. But don't put them in the microwave or dishwasher as they're not suitable for those. Also, keep in mind that the sale is only for the charger plates, so you'll need to get other decorative accessories separately. With their BPA-free, food-grade, and durable nature, you can use them again and again for many events to come.