Thunderbird Men's Ring, Turquoise Stone, 13

Men's Ring, Thunderbird Design, Signed, with Turquoise Center, Sterling Silver, Size 13 U.S., 0.874" or 22.20mm Diameter.  Equivalent U.K. bigger than Z1/2 and smaller than Z1, Japan 27.

Also have 1 more with Turquoise and 2 more with Black Onyx.