1. The reef charger plates material is plastic polypropylene. 2. Reef trim along the edges, it's glorious design for table setting. 3. Used for all kinds of occasion, like wedding,anniversary,birthday,mother's day and all kinds of party etc. 4. Convenient for setting and care. Note: 1. These plates are not for microwave oven or dishwasher, simply wash under hot rinsing water. 2. The color of real goods maybe be with color shade from the pictures color because the monitor display difference. 3. Authority: Match Event is the only one seller got the authority to sell the goods, we can't assure the quality from other sellers.