These stainless steel bracelets are designed based on motorcycle chains. We called it steel motorcycle chain bracelets. They are very popular with the bikers. So we also called it biker bracelets. These steel motorcycle chain bracelets are assembled from many accessories and pins. Their lengths can be changed. But after being taken off, the pins will become loose. You have to use the new pins to assemble the parts together. If not, it would be easy to fall off. The other BIKER JEWELRY categories: Motorcycle Chain BraceletsBiker Rings Biker BraceletsBiker PendantsBiker Necklaces