The two-faced mayor of halloweentown shows his friendly and frantic sides in this reversible necklace from the disney treasures collection—inspired by disney's the nightmare before christmas. Sterling silver with black rhodium sparkling black diamonds line the mayor's hat one side of the pendant shimmers with a bright blue topaz and white diamonds on the face the reverse side showcases black and white diamonds total diamond weight is 1/6 carat adjustable 18-inch cable chain; spring ring clasp exclusively at kay jewelers © disney