Crystal pave initial letter pendant cuban chain 18 inches necklace D G L M S The Cuban curb chain of 12mm width necklace measures 18 inches long with 3 inches long extension The letter S measures 1.2 inches wide 1.63 inches tall. Crystal pave arrangements are done with exquisite details. The crystals sparkle under the dimmest lights. Stand out grab attention at any parties, clubs, and get togethers. Rhinestone letter is fabulously large to show off.