These charger plates are perfect for sprucing up your formal events like receptions and banquets. To use them, simply place them under your dinner plates. When it comes to cleaning, it's a breeze - just rinse them under hot water. But remember, don't put them in the microwave or dishwasher as they're not suitable for these appliances. With their BPA-free, non-toxic, and durable nature, they can be reused many times. Keep them in a dry place when not in use to maintain their quality.