Review title is These don't pinch open wide enough. [SEP] These are OK, but with my arthritis, I find them hard to pinch open far enough to slide them onto my strip of hair.<br />Also, somehow, on their next upgrade, they should find a way to make them lighter in weight so they don't pull down from gravity.  However, I am older and my hair is thinner than it used to be.  Thicker hair would probably work just fine, especially if you have natural waves and good body to your hair.