Please Return to Tiffany & Co. Oval Cufflinks, Sterling Silver With Box & Pouch.
The front ovals are 19.5mm by 15.5mm, and the back ovals are 13mm by 9.5mm. They are 16.5mm in length (front panel to back panel). Fully hallmarked on the rear of the front ovals: Tiffany & Co., 925.