The Dyson Genuine Supersonic Hairdryer Magnetic Diffuser Attachment in Nickel 970266-06 is a professional-grade accessory designed specifically for the Dyson hairdryer. This diffuser attachment helps to evenly distribute heat and gently dry hair, making it ideal for achieving smooth, sleek, and salon-quality results at home. The nickel colour adds a touch of elegance to this stylish and practical hair styling device.