Vintage Art Deco Oval Mother of Pearl (MOP) Cuff Links.
14k Solid Yellow Gold.
Cufflinks have some type of Hallmark on the crossbars; looks like a tuxedo shirt stud button.

Oval faces are 28 mm x 13 mm
Weight: 11.15 grams

Very light wear. Nice collectible Vintage Solid Gold Cuff Links!

Vintage 14k Gold MOTHER Of PEARL Oval Cufflinks