Ring Style: Cocktail Rings, Halo Rings Features: Nickel Free, In A Gift Box Shape: Butterfly Stone Cut: Round Stone Millimeter Measurement: 12 Mm Width, 10 Mm Length Metal Color: Silver Tone Band Width: 20mm Care: Wipe Clean Stone Type: 4 Genuine Mother of Pearl, 26 Cubic Zirconia Metal: Pure Silver Over Brass Country of Origin: Imported Photos are enlarged to show detail.