Wiktionary
flat silver
n. (context dated English) silver, or silver-plated cutlery
Usage examples of "flat silver".
She was wearing a white cloak thrown back from her shoulders, and she carried a wood staff, bound here and there along its length with flat silver rings - Dallandra could see them winking in the sun as the woman moved.
Their elder brethren followed, each with a different implement or instrument: One carried a strange curved knife with a golden blade, another a small harp, and the last a flat silver pan.