Review (1/5): DO NOT RECOMMEND!
Ugh this thing sucks. I bought it because I saw someone on instagram using it and thought it was cool....no, it is not. It is not practical. The stupid collapsible thing is a constant problem. As I'm diffusing my hair, it is constantly collapsing, making it difficult and annoying. My hair is long and curly and the weight of my hair will automatically collapse it anytime I try to put it on the diffuser. THEN, the diffuser gets really hot because it's made of silicone. The part that goes around the hair dryer gets especially hot, where you can't even touch it. Then, sometimes while I'm diffusing my hair, the diffuser will just fall off the hair blow dryer because it's not securely attached. You put the diffuser on your hair blow dryer like a sock and it constantly falls off.
I am only using this right now while I'm desperate, but I'm going to be ordering a different diffuser asap !