Pendant Size: 23mm Personalization: Up to 3 initials. Initials will appear exactly as entered; center initial will be enlarged. Care: Wipe Clean Jewelry photos are enlarged to show detail. Features: Personalized, Engraveable, Coin Jewelry, Initials, Monogrammable Shape: Round Metal Color: White Chain Length: 18 Inch Chain Width: 1.25 Millimeters Chain Construction: Rope Metal: Sterling Silver Necklace Type: Pendant Necklaces Assembled in the US from Imported Materials ALL SALES FINAL Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.