Pair of men's vintage cufflinks, square, approximately 5/8 by 5/8, cut floral type design on black. Marked on the stems, Anson. These are costume jewelry, not fine jewelry. The black is probably an enamel meant to resemble black onyx. Silvertone base metal, not precious metal. Estate item, vintage, most likely 60s - 70s. Good condition, normal use.