Concentrated Fragrance Oil - Dark Musk: Sultry amber notes embrace silky sandalwood w/ tender musk. Infused w/essential oils.(.33 fl.oz.) Use 4-6 Drops of Concentrated fragrance oil in a fragrance oil warmer. Tip: a few drops will revitalize your wax melts Great For: Rooms, Meditation, Kitchen, Garage, Bathrooms, or Yoga Dark Musk: Sultry amber notes embrace silky sandalwood, velvety florals and tender musks to create this smoldering oriental blend. No added synthetic dyes or harmful chemicals - Non-Toxic - Hypoallegenic Vegan & Never tested on animals