Made of Fibre Glass. Various details shown include :-
Frontal Sinus, Sphenoidal Sinus, Nasal Septum, Superior Concha, Mid Concha, Inferior Concha, Mucous Membrane, Palate, Tongue, Vulve, Sublingual Salivary Gland, Epiglottis, Hyoid Bone, Vocal Cord, Oesophagus & Trachea.
Mounted on a wooden board.Numbered with english key card.