Instruct: Classify a review into positive or negative sentiment.
Query: Excellent Earplugs

I have been using this product for several years now. I was first introduced to it during a CT scan medical routine. They are soft, comfortable and easy to use. While this product blocks outside noise to a great extent, it also allow you to hear enough in order to respond to emergency needs. I use it during the night to fall sleep but I am able to hear my kids if they cry and need something. i highly recommend this product to anyone.