I have used these for a few years now and they are perfect for my needs. I use these to sleep. My husband snores or the refrigerator dumps ice, or an ambulance, train or noisy car go by. I can still hear enough to wake up if someone yells or there is a storm. Insertion is easy. Instead of pulling my ear up as the video says do I pull my earlobe down and out from my head enough to open the canal. Works for me! Ip pour into a large zippered plastic bag to keep clean. Came packaged in a box inside an Amaxon box.
Rating: [5 of 5 Stars!]