Solid sterling silver components with a color changing "mood" cabochon, this one is 10mm in size. Band is thin, 2mm in width, but sturdy solid sterling.
Mood cab changes to various colors, pink, blue, green, yellow, black, and all the colors in between. Mood chart included with your ring.
Any size you like.
Note: Mood stones should not be immersed in water.
US Ring Size