Review (5/5): Love it!!
Took a bit of time to get used to, but overall I love this diffuser! I have type 2C and helps the ringlets really come out in the right places. Since it's flexible, it'll close around your scalp no matter what weird angle you want your curls to go. Plus, it slips right in my purse when my suitcase gets over packed.
WARNING that it does NOT fit around my large-barrel blow dryer. I've been using it with my travel dryer, which unfortunately does not have the range of heat settings as my main dryer so I do high heat with the cold trigger ever 15-20 seconds. This diffuser is worth buying a new main dryer for though.