Review on Karina Rubberized Bobby Pins: 30 Count Pack of 1 - Superior Hold and Style by Teresa Carter

These are good bobby pins. They're certainly a lot "grittery" than regular safety pins, but I don't think the material is necessarily "rubber". It's more of a matte plastic. You don't get many of these for $5, especially if you keep losing your pins left and right like me. But I find them much better than the usual invisible bobby pins. I wonder if they would be tougher if there were minor gaps between the ribbed and flat sides. I definitely like them and will buy more if I lose all this packaging.