[Diffuser & Perfect Styling]:The Diffuser for Dyson hair dryer Re-engineered to disperse air more evenly around your curls, the Diffuser simulates natural drying, helping to reduce frizz and define curls and waves. Longer prongs allow you to style more hair with greater control – and reach deeper into the hair..[Heat-resistant & Non-deformable]: This Diffuser is made of high quality PA material, which has good heat-resistant performance and is not easily deformed..[Smooth and strong wind & Protect scalp and hair styling]: This Diffuser is designed for fine hair and sensitive burns. It protects your scalp and hair styling by diffusing the air to create a smoother and cooler airflow while lowering the wind temperature. Don't worry about ruining your carefully crafted hairstyle..[Wide Compatibility & Easy Installation]: This Diffuser is suitable for Dyson HD01/02/03/04/08 supersonic hair dryers. Also, since the base is round, it is relatively easy to install and remove, you can easily replace the old or damaged hair dryer nozzle..[Maybe our products are not necessarily perfect, but our service is definitely the best] The products you purchase may be damaged during long distance shipping (this is an unavoidable and small probability). We know how disappointing it is to receive a product you don't like. If you receive a damaged product or a product that does not meet your expectations, please contact us as soon as possible and we will provide you with a full refund or a free exchange at the first opportunity.