This is a beautiful diffuser that even came with very clear instructions for usage. It fit the nozzle of my Babybliss Pro well, but alas, the overall diameter was too big for my head. I have short hair, and feel that this would be better suited for shoulder length or longer hair. Not sure if that's mentioned in the product description, but it should be.

First time using a diffuser, and it leaves my naturally wavy hair soft and curly w/o frizz.

The product did not fit my hair dryer so had to return

I received this product quickly. It fits my blow-dryer perfectly as well. I absolutely love it! They were quick to answer my questions as well.

Works great. Fits perfectly on my Rusk Speed Freak blow dryer.