Make a bold statement with this trendy and unique 18-20 inch adjustable-length necklace. Two narrow strips of soft black leather close with a lobster claw clasp. Visible on both sides, the large abalone shell is set in beautiful .925 sterling silver plated in white gold for durability. The contrast of the abalone and the sterling silver is a sight to behold. What a great sterling silver necklace to celebrate the season.