I previously reviewed these hairpins and I am updating my review.These pins never warp out of shape, never peel a coating or tips and absolutely NEVER EVER cause allergy sores, including the black and brown colors! The colors are great: I've gone from black to brown and can tell it won't be long until I order white. As my hair has grown, I have the option of buying longer ones. Choices, choices, choices!I considered the price when I bought the first pack... Hmmm... I can now say it is definitely more cost effective to pay more for pins that last forever (I have never had one fail) or pay over and over for ones of poor quality that have to be dumped! I hope this helps you.Creme de la Creme! There are none better. I have 3 orders for these hairpins and I can say without reservation I have never used any better than these!I can't give a high enough recommendation for these hairpins.