Fits Hair DryersIt is designed to fit hair dryers, so be sure to research and see if this diffuser will attach to your current hair dryer before purchasing. Blow dryers over 2000W with AC fans motor, DC motor or on high settings are NOT recommended for use with the diffuser. Please using the diffuser on low heat/ low speed setting at first.Smart Folding Design Just pushing the silicone diffuser as far up on the nozzle as possible, it works perfectly and easily. Built with strong silicone, this hair diffuser is able to collapse and fold for travel and storage needs, slipping easily into your bag or the corner of your overstuffed suitcase, making this diffuser unique.Promote Volume and Height for Your HairThis hair diffuser is created to give your hair a boost in vibrancy and optimal health.High Temperature ResistanceThis heat resistant diffuser features a cool touch silicon surface, ensuring that hair can be styled with heat up to 450F (230).Detachable & Easy to CleanThe detachable filter net is easy to be removed and cleaned. Plus with a heartwarming design, there could use the sponge or cotton ball soaked with some essential oil to achieve better results.