Clasps for jewelry / federing 18mm clear silver 1pc ZAPSR18SS

Federing clasps for bracelets and necklaces with stones. Federing is a fastener that works in a similar way to carabiners, except that the movable element is hidden from the tube. This gives a greater guarantee of safety and works where there are very small elements that could slide out in the case of a carabiner. The eyelet for assembly bends, no additional ring is needed. The clasp finishes the jewelry very aesthetically.