It helps to show the bone system of the human body. it is made of durable plastic material. it stands on a stand. its joints are movable. it consists of 22 bones with marked serrated suture lines. the calvarium is cut transversely to show the internal structures of the skull. the lower jaw is movable. it is made of pvc material. it is 45 cm in size. maximum 10 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 10 units. more than 50 stocks are available to be sold at the campaign price. the seller determines the selling price of the product you have examined. a product can be sold by more than one seller. sellers of products offered for sale by more than one seller are listed according to the price they set for the product, seller ratings, delivery status, promotions on the products, whether the cargo is free or not, whether the products can be delivered with fast delivery, and the stock and categories of the products. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.