40 Pieces Rhinestone Crystal Twisters Set Spiral Hair Pins Silver Coils Rhinestone Spiral Hair Jewelry Crystal Clip Accessories for Wedding Bridal Prom, 8 Styles. Convenience of usage: these hairpins are designed as spiral shape, convenient to use and easy to hold on your hair, just swivel your wrist and screw these pins to your hair like screwing in a light bulb, also easy to remove, they will not fall off easily.

Just spin the hair pin clockwise into any hairstyle without other tools, And twist the pin counterclockwise to your hair without pulling your hair. We all know that hairpins are a consumable that is easy to lose, but it is also a necessity.