This model is especially made for school & Medical demonstration Purpose & It shows Gently enlarged, internal wall is removed to show the milk incision, milk canine, milk promollars, mollars permanent canine and permanent promollars in full view and also the arteries veins and nerves serving these, one canine dissected to show its parts viz. Enamel, dentine cement, root membrance, pulp cavity, crown, neck, root etc. A most instructive and useful model on board. Complete with Detailed key card.