Pair of Queen Elizabeth II sterling silver goblets, Sheffield 1973

• Sterling Silver - Sterling silver is a mixture of 92.5% pure silver and 7.5% of another metal, usually copper. Fine silver is 99.9% pure silver, and is relatively soft and the addition of the very small amount of copper gives the metal enough strength and hardness to be worked into jewellery, decorative and household objects.
• Knop (silver) - A knop on a silver item is either a bulbous protrusion mid way along a stem, such as on a candlestick or at the end of a stem, such as on a spoon, or a knob or finial on top of a cover or lid, that acts as a handle. On a stemmed item such as a candlestick there may be a series of knops of different shapes.

This item has been included into following indexes:

• goblets, pairs and set - silver items 103