Reed diffusers, with their essential fragrance oils, add charming notes to the air of your space. The reed diffuser sticks are porous by nature. Once immersed partially in a bottle of fragrance oil, the fragrance travels up the reed. When it reaches the top of the reed the fragrance, ever so gently, wafts across the room.Lavender gently slide into a deep sleep and wake up in the morning with happy thoughts ,Enhance the main space of your home with the IRIS Lavender Reed Diffuser! Not only does it look stylish, but it also fills your interiors with an herby floral scent that is intoxicating and serene all at once.