Pair of Antique Gunmetal Cufflinks

Pair of Antique Gunmetal Cufflinks                 Circa. 1890-1900              American

Extremely rare antique gunmetal articulated cufflinks.   Unisex    They articulate; the backs are on a hinge so they can line up with the stem to make it easy to install onto your cuff    Marked on stem "Oster. pat. D.S.M." 

Each cufflink face measures 3/4" x 3/8"      Total weight of pair is 9.0 g.   5.8 dwt

In excellent original condition