PANDORA Silver Charm Necklace with PANDORA Clasp 590703HV The Sterling Silver Snake Chain Charm necklace with it's iconic Silver Barrel Clasp is the most popular PANDORA necklace. and ensure that you don’t lose any of your precious charms. The trademark PANDORA threading system allows you to screw your chosen precious charms onto your necklace with ease whilst he clasp provides a secure fit.The unique patented PANDORA threading system allows slight movement of each charm, creating a stunning eye catching effect. The PANDORA clasp, when fastened, appears as another beautiful addition to the rest of your charms. Now start collecting your charms and make your unforgettable MOMENTS last forever. More info. Pandora's range of beautiful hand finished Charms, Bracelets, Necklaces and Rings have all been designed with combinations in mind. Create and combine and tell your own story. Your story, Your necklace, Your design. Choose charms to represent your life's unforgettable Moments and wear your bracelet as a collection of wonderful memories and make your moments last forever. Free delivery on this item.