The Calorya diffuser No. 7 is crafted from driftwood, forming a candle holder with natural charm. It scents your interior with a soft and pleasant fragrance. Why choose the Calorya No. 7? ✔ Scented diffusion: Ideal for ambient fragrances, it creates a soothing atmosphere. ✔ Aromatherapy: Regulated temperature to preserve the benefits of essential oils. ✔ Wax burner: Melts wax for effective diffusion. ✔ Natural style: Its driftwood and magical light warm the space. Usage: Check the bulb, place the dish, add fragrance, oil, or wax. For oils, add a little water, then turn on. This product is equipped with a type C plug (2 round pins), voltage 220v-240v, compatible in Europe (except Great Britain, Ireland, Cyprus, and Malta, where an adapter is required). In the United States, a 110/220V converter is necessary.