The Hongshan Culture jade bangle is of circular form with thick band, polished on the smooth exterior, the jade is of deep spinach green color tone with russet.|Hongshan Culture period.||Height: 1 1/4 in (3.2 cm) Diameter: 2 3/4 in (7.0 cm)|紅山 大玉鐲子|玉質為青玉有土沁，局部有灰皮。環體扁厚壁，呈圓環形，外壁弧凸，內壁見有旋轉琢成的螺旋紋，是加工時鑽帶動解玉砂旋轉時留下的痕跡。器物通體沁色，呈油質光澤。