[Applicable Scope Of Hair Dryer Diffuser]:The hair dryer must have a slope from the air outlet to the fuselage,and it increases slowly.The air outlet is circular,and the diameter of the air outlet must be 4.35cm/1.71inch to 4.65cm/1.83inch.Suitable for home and salon use [High Quality Material]:The Hair Dryer Diffuser is made of nylon material,thickened and high temperature resistant,durable [72 Holes For Even Outlet]:Hair Diffuser Attachment evenly diffuses the wind force,the hair is evenly heated,and the styling effect is more durable.Suitable for curly care,styling and finishing [Increased Drying Area]:Universal Hair Diffuser,with higher drying efficiency,fast drying,better effect,and quickly create beautiful hair [Easy to Use]:The Hair Dryer Diffuser interface is not easy to conduct heat,easy to install and disassemble,not easy to fall off,protect the wind cover,and no longer have to worry about wearing the hair dryer shell