IMPORTANTREAD THE DETAIL TO FIND OUT WHETHER THIS DIFFUSER FITS YOUR HAIR DRYER OR NOT1.The nozzle of your hair dryer is ROUND2.Gradual slope from nozzle to the machine head3.Diameter of the nozzle between 1.4" to 2"What is Hair Diffuser?A Hair Diffuser is an additional attachment for a Hair Dryer, that diffuses the air from the hair dryer to evenly dry your hair.It diffuses the heat so that to prevent damage to your hair.All hair types are great for diffusing, but curly hair takes a particular liking to the method. Diffusers can dry the curls with indirect heat, adding maximize volume to a frizz-controlled head of hair.Hair Diffusers are amazing blow dryer attachments that help drying your hair in a hurry while safely