work!
I went to my first big concert yesterday and bought these in case. All my friends were saying that i was probably overreacting and i wouldnt need them but i thought better safe than sorry. Turns out, it was INCREDIBLY loud, and there was a group of the loudest people ive ever met standing right behind us in my life screaming right into our ears for about 2 hours like nothing i've ever had to deal with noise wise before, my ears were actually cracking from the severity of the noise level. Put these in, and it was so releiving to be able to hear the music and words but muffle the screaming and crowd noises. I came out of the concert feeling much better than i think i would have not having had these with me, and all my friends were exhausted with major headaches and upset ears. They are so small and portable, regardless what kind of event you are going to i'd just throw them in your purse and bring them so you have the option if you end up needing it!
Rating: 4 stars