The look screams the 1950's and the face measures 1" x ¾". It is a copper look that will go with any color you would care to pair it with. They have no maker's mark but are in very good condition and ready to wear with any French cuff shirt or blouse.
All my cufflinks and jewelry are sold in used, pre-owned condition. Vintage and Antique items by nature have some wear, imperfections and signs of use and age.
Abstract Copper Mid Century Cuff Links Cufflinks