it works [SEP] this does work i invested in a nicer hair dryer so worth it why did i take decades to do this but could not imagine living without my orchid diffuser after trying a lot of things i found this it does work it stays on it is probably a little expensive for what it is but i am actually impressed someone decided to make some money off of the popularity of these diffusers and solve a problem thousands of us have my real question is for the folks who make those diffusers why on earth not make them with a longer attachment or a stretchy attachment so they fit more dryers lost opportunity regardless glad someone took the initiative to create this product and i am impressed and surprised it works so well