You will receive 1 neck flange that will fit a vintage berjusa 21” Berenguer doll. This neck flange can be inserted in the doll head so it connects to a cloth body. This flange is 3D printed and designed specifically to fit the the vintage Berjusa 21” doll. The doll is not included, only flange is for sale . The head doesn’t need to be heated to pop the flange into place.