The oxidised sterling silver Gents St Christopher Medal Pendant, complete with a 20" belcher chain, is widely recognised as the patron saint of travellers. It is said that St Christopher's medal is worn to provide protection during travel. This medal has been hallmarked at Dublin Castle's Assay Office, with a width of 0.94 inches (24 mm) and a height of 0.94 inches (24 mm) and a total weight of 14 g.