?: This hair dryer is a universal hair dryer, suitable for hair dryers with 3.8-6cm air outlet. ?:Hair dryer diffuser can be applied to most hair dryers. It is easy to connect the hair diffuser and speed up the drying time without damaging the hair itself. Place the hairdryer directly in the diffuser. Make curly hair styling easier!. ?:This hair dryer accessory can emit pungent heat from the hair dryer, and disperse the air gently and evenly. With the increase of air flow, the blower diffuser can save cost during drying and setting. ?: Hair diffuser is made of high-quality environmental protection polycarbonate PC material, which is resistant to falling and heat. With the universal hair diffuser, you don't have to worry about getting burned too close to the hair dryer. ?:Use this hair diffuser to help evenly distribute the heat and air of the hair dryer, protect the hair from concentrated heat, and easily create natural curly hair.