Description: 【Universal】: Hair dryer diffuser, spring soft rubber interface, not easy to fall off, suitable for all common hair dryers and blowers, there must be a slope before the air outlet to the fuselage, and it must increase slowly, the air outlet must be circular, the diameter of the air outlet must be 4.2cm/1.65inch to 5.2cm/2.05inch. 【Features】: Diffuser attachment, 18 bevel teeth penetrate deep into the hair, increase the drying area, heat evenly inside and out, blow dry excess moisture for more volume and longer-lasting styling, 42 outlet holes evenly distributed, evenly heats the hair for better results. 【Efficacy】: Professional hair dryer diffuser is styling curly hair artifact, drying hair quickly, and maintaining curly or wavy Hair. 【Portable and Durable】: This Blow dryer diffuser is durable, lightweight, hair dryer diffuser can be easily put in a handbag or makeup bag, Great for travel.High quality PP and silicone material, can withstand the high temperature heat of the hair dryer, has strong flexibility, not easy to break. 【Application】: Hair diffuser, perfect for Home salon or barbers. Size Chart: 13cmx15.5cm/5.12inchx6.10inch Package Includes: 1 Hair Dryer Diffuser Note: Please allow slightly errors due to manual measurement and different monitors.