The retro style wax melting burner is made of ceramic, fired at high temperature, rich in vivid details and . Versatile and easy to use: The candle oil lamp is not only an oil diffuser, but also a candle wax heater. Upper and lower split design, easy to use, and convenient. Candle essential oil stove, indoor oil wax melting tray, . Description: The perfect height between the candle and the bowl, and the bowl is at the right distance from the candle, neither too close nor too far. It doesn't get so hot that it ruins the fragrance or evaporates the moisture too quickly.