Look for the small hallmark stamp ‘925’ to tell if your charm is real silver. The 925 stamp on your silver charm indicates that it is made from 92.5% pure silver, which is the international standard for sterling silver. All our sterling silver charms have the 925 hallmark to ensure the quality of the materials used. Whether you are styling your silver charms on a charm bracelet, charm necklace or your Pandora bracelet, choosing a charm made from sterling silver will ensure it stands the test of time. Perfect for building your charm story!