This luxury Fragrance lamp is designed to make your room smell refresh with a faint fresh scent. The product requires no complex operation steps. You just need to drop the fragrance oil into the small dish on the top of the lamp. This oil warmer uses a halogen bulb. Replacements are available at most hardware stores and online. Allows you to diffuse any fragrance oil, or essential oil available in the world. You can control the intensity of the light and the intensity of the fragrance/ New in box. Measurment approximately: Height 5.5" Width 4.5"