Comfortable and Effective
I was excited to try these right away and have slept with them in at night the last three nights.  I can barely feel them and the didn't take any time to get used to. They stay in place once you pick the right size (there are several to pick from) and seem to be working I do feel like I am sleeping better and I am not waking up congested every morning like I was the last few weeks before purchashing.
Rating: 5 stars