Gardenia Porcelain Diffuser A delicate porcelain flower atop a shiny black glazed dish. Porcelain Essential Oil Diffusers can be filled with 100% pure essential oils, or with water and oil to diffuse fragrance the lasts 2 weeks or more. A porcelain botanical rests on a ceramic base to bring a natural beauty to your space as you enjoy the aromatherapy benefits of 100% pure essential oils. * Essential oils travel up the wick and into the porcelain top to be diffused. * When filled with 15 ml of essential oil, the diffuser will provide fragrance for up to 2 weeks. * Can be used with any essential oils or fragrance oils. * A convenient, low maintenance way to enjoy aromatherapy in your home on a continual basis with these porcelain essential oil diffusers * INCLUDES FREE 15ml bottle of 100% pure, therapeutic grade Peppermint oil.