Product works perfectly. Fits my blow dryer. It didn't fall off when you turn on the blow dryer. I especially like the small insert in the center of the diffuser for a cotton ball of your favorite essential oil. I chuckled reading the instructions. Although helpful, there are many grammatical errors throughout. And because it collapses, its easy to store in the cabinet.

Really easy to use and sits on the dryer very easily.

The perfect addition to any hair dryer. If you want your hair to be smooth without frizz, then this is for you. It is easy to use and the silicone ensures that it does not get too hot to use. Your hair will love it.

Love that it collapses so I don’t take up so much room on my counter or in my suitcase. It does the job.

This works great and collapses easily for storage. Love it!