Mono81 Personalized Sterling Silver 2 Inch Big Size Three Initials in Circle Monogram Necklace Personalized 3-initial circle monogram necklace w/ 18" rolo chain 0.925 white rhodium plated sterling silver Approximately 51mm (2") in diameter and 0.65mm (0.025") thick Click on "Customize Now" to provide us with your initials and to proceed with checkout Tip: Write initials in the following order - (First)(Last)(Middle)