Mist diffuser starter kit automatically transforms natural essential oils into a gentle, fragrant mist to surround you with the fragrance of fresh, natural lavender & delicately sweet almond blossoms. Its compact, portable size enhances any decor & can be used virtually anywhere. Long-lasting design provides up to 45 days of continuous fragrance per refill when used on the low setting. Adjustable intensity & frequency of the mist give you the ultimate control for a room that's fragranced just right. Mist diffuser is perfect for living rooms, kitchens, office spaces & more. Battery-operated diffuser includes batteries.