Nightmare Before Christmas Set of 4 Glasses The detailed designs place Jack Skellington, Sally, the Mayor of Halloween Town, and Oogie Boogie each on a separate glass, so all 4 characters get a chance to shine in their own spotlight. Product DetailsServe up festive holiday fun when you add this officially licensed Set of 4 Disney Nightmare Before Christmas Glasses to your collection! We know Jack Skellington made that look like great fun, but we have a better solution..