89The Monster High Skullector The Nightmare Before Christmas Jack & Sally Dolls HNF99 is a collector's item featuring a set of two fashion dolls from the Monster High franchise. Made of plastic, the dolls have straight hair (no hair) with a red color palette, suitable for all occasions. With bendable limbs and articulated features, this original Mattel product is aimed at teens, youth, and adult collectors. These dolls are a direct exclusive release, perfect for fans of both Monster High and The Nightmare Before Christmas. A unique addition to any doll collection, these Jack & Sally dolls are a must-have for collectors of artfully crafted pieces.