Too coarse
These are some hefty bobby pins.  I suppose they would hold the hair well, but they are just too coarse.  When I put a bobby pin in my hair, not only do I want it to hold, but I also want it to slightly disappear into the hair so it won't be so visible.  The shorter end of these pins that sticks up, sticks way up.  No way to conceal that.  Also, many of them turn sideways as you are trying to open them.  I won't be able to use these.
Rating: 2 stars