Sterling silver is an alloy of silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.
a silver alloy with no more than 7.5% copper
Silver of a fineness of 92.5%.
the buckle used to fasten a belt
A belt buckle is a buckle, a clasp for fastening two ends, as of straps or a belt, in which a device attached to one of the ends is fitted or coupled to the other. The word enters Middle English via Old French and the Latin buccula or "cheek-strap," as for a helmet.
Belt Buckle
etched sterling silver hollow form container belt buckle, fabricated, cold connected, sterling silver, embroidery thread
B461 Russian Sterling Silver Belt Buckle
Rare Tzarist Russian (1895) Sterling Silver ornate belt buckle of 84 Zolotniks purity. ($390)
H 6 x W 10cm