The charm has a ring which is attached to a sterling silver 20" flat oval cable chain with a spring ring clasp, made in Italy. Both the charm and the chain are very light weight. The settings are. 925 sterling silver and is the standard for silver.
Sterling Silver Anchor Trace & Beaded Cube Chain Anklet | 925 Sterling Silver
925 Sterling Silver Anchor & Ball Moon Cut Beaded Anklet | Dainty Silver Chain
Silver Anchor Stud Earrings 925 Sterling Silver
Sterling Silver Anchor Chain 8.4MM - 24 inch NEW 925 Silver Genuine Hallmarked
925 Sterling Silver Flat Mariner Anchor Chain Anklet 2.1mm, Fits 9"-10" Ankles
925 Sterling Silver Puffed Anchor Chain Anklet 2.4mm, Fits 9" to 9.5" Ankles