Protect your ears at Concerts, Planes and other Loud places
Hearing damage is cumulative and permanent. You have little hairs in your ear that transfer sound to your ear. The analogy is walking on grass. After a while the hairs get trampled down and don't stand up and work anymore.  You can wear these and its not noticeable, especially in a darker place.  They are acoustically designed so you can hear people but blocks out the louder sound. They are not meant to replace serious ear protection for mowing lawns, nail guns, etc.  A few people mentioned having the thing break apart and get stuck in ear. Has not happened to me or too many reviewers so I wouldn't worry. Also, I like the container.
Rating: 5 stars