This Review Title is Just buy the sturdy, more expensive one! and the content is: First I had to force it on to me dryer and actually cut off a section of tje grip on the inside, but once it was on it worked great for a while!! Hair stayed voluminous all day and still dried thoroughly, and it didnt take a lot of effort to get that fluff....BUT, after a couple months, the face of the diffuser popped off and I thought, I'll just glue it back on. But, everything I tried it just wouldn't stay on....only got a couple months use out of it and I've had my blow dryer for years. I expect things like that to last amd be an investment. Now, here I am back on look I g dor a diffuser. Just buy the sturdy, more expensive one...it'll be the greater investment in the long run..There are other information for this review, one is This reviewer did purchase it and the other is 1 people think this review is helpful.