What it is: Dyson's latest technology hides flyaways in one pass, for a smooth, shiny finish.* With just air.What it does: Inspired by professional stylists, the new Flyaway Attachment harnesses the Coanda effect to lift longer hairs and hide flyaways. Giving you a smooth, salon finish*, at home. The ideal finishing tool for sleek, straight styles. Hides flyaways under longer hair to give you a smooth, shiny finish*. It's compatible with any Dyson Supersonic™ (sold separately). How to use: Hold the attachment at the top of your head until your hair is attracted to it. Then, slowly run it along the length of your hair without pressing down on it. A high-speed heat setting is recommended. Adjust the temperature to suit your hair type, choosing a lower temperature if you have finer hair or a higher temperature if you have thicker hair. It should be used only on dry and straight hair, or hair that's been straightened. The attachment can get hot if you've been using it for awhile. It's recommended to hold the edges when twisting or removing it.*For use on dry and straightened hair Compatible with all generations of Dyson Supersonic™ hair dryer 3.83" x 2.77" x 2.11" Imported