The bottom of the dish a smooth, mirror-like and shallow. In the corners of meals in small oval cartouches placed semi-precious blue stones, reminiscent of a precious stone – turquoise. On the inside bottom of dish has two hallmarks: 1) In oval cartouche numeral 800 indicates the fineness of silver; it is the mark depicted on the silver jewelry in Italy after 40-ies of the 20th century. 2) In the figurative cartouche stamp – numeral 471 and letters MI – denoting the number of the product and place the product (on the silver products in Italy letters signified the name of the province). In this case an abbreviation of the letters indicates the city of Milan.