The Cape Cod Nautical Loop Knot Bracelet made with a sterling silver wire and solid 14k yellow gold ball. The ball hooks into the knot to open and close the bracelet. Spice up your collection with this beautiful knot bracelet! It's meant to fit more snug than loose, and worn during most times. This is a solid sterling silver bracelet, with a 14k yellow gold ball that's meant to last forever. THIRD PHOTO IS OF MATCHING EARRINGS I ALSO HAVE FOR SALE. Add to bundle to purchase the set rather than separates (and for a better discount!). Our bracelets are handmade on Cape Cod, Massachusetts with quality. Each is made with solid materials, either sterling silver or 14k gold, depending on the style you choose. They are never plated, hollow, or light weight like many others found out there.