They work!
I do not like the traditional ear plugs because I don't like anything sitting inside my ear. These work! The trick is to cover your entire ear and get them to seal - they do not need to go inside your canal at all. I used these when I recently visited my mom in Florida - she never turns off the TV and it is loud, but having these on I cannot hear a thing! They are great and very inexpensive!
Rating: 5 stars