Review title is Like the idea, but broke during second use [SEP] I like the idea of this travel diffuser so much! The second time that I used it the silicone had cracked  around where it attached to the hair dryer. Maybe it was because of the snug fit? I haven't ever seen silicone split before, so it was a huge bummer! I would not recommend this product unless you could try it on to your blow dryer. Or, now that nobody is traveling because of COVID, I'd just buy a new blow dryer that comes with a diffuser that fits for sure.