Vintage mens jewelry cufflinks goldtone concave oval retro black polished stone

Vintage mens jewelry cufflinks goldtone concave ovals with retro black polished stone centers. No hallmarks but there is a patent number on the back mechanism - these look like mid century modern. Gently worn - no damage or flaws - classic look! Size: Approximately 1-1/8” x 3/4” oval. Check out our huge selection of jewelry - bundle your purchases & save on combined shipping! Questions, please ask. Thank you for looking! Purchasing from us? Wonderful! We take great care in preparing your selection for shipment. We ship USPS only - tracking is provided. Please check out our other items and be sure to add us to your favorites list!