Sturdy Construct: Our corkscrew hair pins are made of high quality alloy,and the surface is brushed with eco-friendly metal coating,sturdy and not easy to fade. Non-scratch Rounded Tips: The hair screws for buns have specially designed non-scratch rounded tips,which can well prevent scratching your scalp or pulling your hair and hold your haircut well. Easy to Use and Carry: No extra tools are ned to fix your haircut,just twist the spiral hair pins into your hair clowise and rotate the s counterclowise to have the desired haircut. They are also lightweight and easy to carry to any ocn. Wide Applicat: These spin pins for hair can be used to make ponytailed,floral or any other haircut,which is simple,stylish,and elegant,suitable for wearing at work,study,party,wedding,etc. 30 Pcs Set: Our set contains 30 pcs lar spiral bobby pins (bla,brown,rose gold,10 pcs for each color) for long time use. Only 2-3 spiral clips can plete one haircut,lar acity for you and your friends..