Reed Diffuser Yankee Candle Signature — the perfect choice for una fragrance that lasts all day, adding a touch of style to your environment with its attractive and hand-illustrated design and reusable glass container. The source of these faceted scents are the original reeds, inserted into a special liquid. The fragrance is vibrant yet discreet.|| Open the bottle. Insert the reeds into the aromatic liquid, allowing it to be absorbed and rise through the microscopic channels of the reeds by capillary action. The fragrance will evaporate from the exposed ends of the reeds. No heating is required for evaporation; it occurs at room temperature. The absence of open flames and heating devices makes the diffuser una a convenient and safe solution for scenting spaces. You can control the intensity of the fragrance by adjusting the number of reeds in the diffuser (more reeds produce a stronger scent). Una Once the liquid in the bottle is exhausted, it can be refilled with your favorite fragrances.