PAIR of Antique Brass Ring or Chain Link Pattern Photo Frames. Each one measures approximately 3 5/8" X 4 3/4" overall; photo/glass area is approximately 2 1/2" X 4 1/8". Originally held CDV photograph frames--there were photos from Belfast in them when purchased. Of British origin, circa 1870s. Cast [solid], not stamped brass rings with a warm brass patina. Unusual to find a PAIR of frames, especially "Ring" pattern--usually pairs of 19th Century frames are separated over the years. I have had less than a dozen pairs of English Ring frames over the years.