This fragrance gets its bright burst from the essential oils of perfectly sweet, perfectly bitter grapefruit peels and an entourage of hints of lime and orange. The citrus medley boldly announces its arrival and opens the door for their more subdued, delicate herbal companion, Rosemary, for an unlikely but satisfyingly refreshing combination. Reed Diffusers are an elegant way to add your favorite fragrance to a room - without a flame. Our amber glass bottles contain 3oz of fragrance oil, and last up to three months. Each diffuser comes with natural rattan reeds.