The organic swirling pattern looks like a stone, but is made from glass infused with silver. THe oval glass is set in a textured bezel surrounded by a patterned wire silver wire. Size 7.5 - 8. Dimension 1 1/8" by 7/8".
All silver is Argentium, a premium Sterling with a higher silver content which is tarnish resistant, hypoallergenic and brighter than Sterling.