Feature 1Universal Type: This hair dryer diffuser is suitable for hair blowers with nozzle diameter of 2.17in, ideal for home and salon use. 2Even Distribution: This universal hair diffuser with finger holes diffuses the air from the hairdryer to evenly dry your hair, prevent damage to your hair. 3Easy Installation: This curly hair diffuser can be easily installed without tools and complicated operation. Perfect for creating sculpted or molded styles. 4Time Saving: This blow dryer diffuser is a great tool to help to dry your hair quickly and efficiently, very suitable for curly hair and wavy hair. 5Durable Material: This hair dryer diffuser adopts safe and eco friendly ABS material, sturdy, durable and resistant to wear.SpecificationItem Type: Hair Dryer DiffuserMaterial: ABSApplication: Suitable for Home andHair SalonApplicable Nozzle Diameter: Approx. 5.5cm / 2.17in ( Manual Measurement, Slight Error May Exist ) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Hair Dryer Diffuser