Oval, Concave, Crystal Cocktail Adjustable Ring with a Wrap like Setting. 

• Materials: Sterling Silver and Crystal Glass.
• One size fits most: Adjustable Ring
• Approximate Measurements: Crystal: .59" (1.5 cms) by .59" (1.5 cms). Ring band: .15" (.4 cms) at widest point.
• Hand-crafted by in Taxco, Mexico.