I got these ear cuffs in the mail, I wasn't expecting much from them since I've had other ear cuffs and they were always too small. These were much larger and allowed for more adjusting. I can see why some people are hesitant about these as they are thin and bending them over and over would probably tear them. However, once you find a comfortable shape for your ears, you never have to readjust them. The rounded edges made it so it doesn't hurt my ears and I easily sleep with them on. These are a low priced and good quality pair and will definitely purchase these again.