Suitable for most hair dryers: Professional diffuser attachment size fits all ordinary hair dryers (Nozzle diameter: 1.65 inches to 1.77 inches) Folding structure: to that it is easier to put in a handbag or drawer, suitable for travel or home use. The silicone hair dryer is . Function: Help evenly disperse the heat and air in the hair dryer, expand the heat area, avoid heat damage to the hair, and maintain natural curling. Professional salon tool for fine and thick curly and wavy hair, dry and enlarged hair, without frizz. So you can make the perfect hairstyle faster. : High-quality foldable hair dryer diffuser Heart-warming: The detachable filter net allows the hair dryer to directly contact the hair. The essential oil design gives the hair a natural fragrance. colour:black material:silicone Package Contents: 1 x Hair dryer hood Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.