WORKED VEGETABLE OR MINERAL CARVING MATERIAL AND ARTICLES OF THESE MATERIALS; MOULDED OR CARVED ARTICLES OF WAX, OF STEARIN, OF NATURAL GUMS OR NATURAL RESINS OR OF MODELLING PASTES, AND OTHER MOULDED OR CARVED ARTICLES, NOT ELSEWHERE SPECIFIED OR INCLUDED; WORKED, UNHARDENED GELATIN (EXCEPT GELATIN OF HEADING 35.03) AND ARTICLES OF UNHARDENED GELATIN