I will continue my search for better ones.
I bought these to help keep curls and my bun in place.  I have fine hair yet these pins have bent within the first few uses. The pins also slide out part way through my day no matter what texture or hair spray I use to help secure the pins.  The container they come in does not shut tight so they have fallen out more times than what I care for.  The pins do a decent job, but I will continue my search for better ones that both hold their shape and do not slide out as easily.
Rating: 3 stars