Have some tweezers handy!
I don't think I have abnormal ear canals, but these didn't fit me at all.  In order to get an actual seal, I had to put them in too far and had to use tweezers to get them out.  They might have worked if they had a bigger &#34;handle&#34; at the end, but they're tiny.  On the plus side, they're practically invisible, but it's not a great feeling knowing that they're lodged in your ears until you get home.
Rating: 2 stars