<UL><LI>Patented, Japanese technology goes into making the best pin for the professional hair stylist</LI><LI> Enhanced long-lasting spring</LI><LI> Firm secure grip</LI><LI> Rust resistant</LI><LI> Durable tips</LI></UL><BR/> Premium quality bob pins that are slip-proof and durable. These will be the best bob pins that will ever be used! They feature a firm secure grip along with durable rust resistant tips.