These cufflinks measure approx. 5/8" X 3/4", at their widest, and are not marked, but test as STERLING SILVER. Please look at all photographs, as they are part of the description and ask any and all questions prior to looking. Thank! Launched from my store - Powered by Highwire.com Track Page Views WithAuctiva's FREE CounterEvery buyer gets a MyStoreRewards invitation for cash back
