That's what I call them.Has anyone put little like bumps in the band to make your ring more secure instead of getting it resized?I got my ring Monday after being without it for 3 weeks and they put these bumps so my ring stops turning on my finger. I couldn't get it resized or it wouldn't go over my knuckle.Anyway, it kinda hurts and I'm going to ask that they smooth them down some. ouch.Maybe I'll take a pic to show you what I mean.