The product is a set of 10 circulated 5 Pesos coins from Mexico, specifically from the year 1985. These coins are made of brass and are uncertified. They are part of the historical period of Mexico (1905-Now) and are a representation of the country's currency. The coins are a piece of history that reflects the economic and monetary system of Mexico during that time period, making them a valuable addition to any collection of world coins.