Review (4/5): They do the job!
I bought these to help with the task of possibly shaving off time doing my hair rountine.
I have very thick and long hair and it became a pain. I would realize I would miss sections of my hair or over did a section of hair, since I didn't have it pinned up.
A dozen come in a pack. I took off one star because they say large and they work...just was expecting a little bigger. The clamps don't hurt my head which is a plus.