Gorgeous green Burmese jadeite "Old Mine" bangle bracelet.  Size is 59 mm x 48 mm inside diameter, 13 mm wide.  Fits like 52-54 mm.  Very well polished, smooth all around.  The green color is close to "imperial green", very rare to find today. 

Purchased during our shopping trip in 2000 in China near the Burma (Myanmar) border directly from the jade carver.  Tested by refraction, genuine Burmese jadeite.