Add a touch of magic to your daily aromatherapy with the unicorn essential oil medium diffuser from RC Willey. Featuring two mist modes for up to 8 hours of use, 8 LED colors, an auto shut-off feature, and 100 ml capacity. Use to diffuse a refreshing mist of water and essential oils for aromatherapy benefits and natural fragrance that can enhance your mood. Essential oils are sold separately.