This antique sterling napkin ring is in excellent condition. Made in Birmingham, England in 1911 by Charles S. Green & Co. established 1905. The napkin ring is monogrammed with an RMc. The machined piece has a gorgeous texture. This piece is perfect in the round with no dings or dents. It measures 1 11/16" in diameter and 1 1/8" tall weighing 17.9 grams.