3/4" X 1/4", at their widest, and are marked as shown in photos.
Georg Jensen Vintage Sterling Silver Cufflinks 925 Rectangular Men's Wedding
Vintage Sterling Silver Cufflinks Dolan & Bullock Modernist Look, Rhodium Plated
vintage sterling silver cufflinks. Very Reflective.
Vintage Sterling Silver Round Cufflinks Unbranded 31816
Vintage Sterling Silver Initials E. W. M. Cufflinks
Vintage mid century sterling silver CUFFLINKS from Mexico with onyx