Study, and well made, these ample sized cuff links will add a touch of designer class to your dress shirts. The stem has a Pat. pend. stamp with a long number, but I can't say if these are knock offs or not. I expected to see a signature somewhere else, but the P C combo insignia on the front may be saying it all. They measure just a hair under one inch in both directions. The thickness of the front measures one eighth of an inch thick. Contact me for other locations.

This item is sold from a vintage boutique in Las Vegas, Nevada.