Feature:1. Compatibility. It is suitable for hair dryer with nozzle of 1.77in (4.5cm) diameter.2. Easy to Use. Just plug the diffuseronto the nozzle of hair dryer, then start to use.3. Why You Need It. It is an additional hair dryer attachment, diffusing the harsh heat from hair dryer to dry your hair much evenly.4. Make Hair Care Easier. Make it easier to handle with your curly hair.5. ABS Material. It owns great rigidity, no easy to be broken.Specification:This Hair Dryer Diffuser is suitable for 1.77in dryer nozzle. It can diffuse the harsh heat from hair dryer to dry your hair much evenly.Feature:CompatibilityIt is suitable for hair dryer with nozzle of 1.77in (4.5cm) diameter.Easy to UseJust plug the diffuser onto the nozzle of hair dryer, then start to use.Why You Need ItIt is an additional hair dryer attachment, diffusing the harsh heat from hair dryer to dry your hair much evenly.Make Hair Care EasierMake it easier to handle with your curly hair.ABS MaterialIt owns great rigidity, no easy to be broken.Specification:Material: ABSColor: BlackItem size: 14* 14* 9.3cm/ 5.51* 5.51* 3.66inItem weight: 116.9g/ 4.12ozSuitable for: Hair dryer with nozzle within 1.77in (4.5cm)Packing list:1 * Hair Dryer DiffuserPackage List:1 * Hair Dryer Diffuser