E-A-R Classic Plus PVC Foam Ear Plugs
Classic Plus are my favorite ear plugs because first, they're made up of a sturdy foam that you can push easily into your ears. Then second, they really cut down on the noise level, definitely more than the ear plugs sold in grocery stores. I wear them to bed so that I don't hear raindrops hitting the window, the radiator creaking, birds chirping, or the traffic on the highway behind our house. They really do help.