The product is a postage stamp from Italy's 1935 Air Show. It is a brown stamp issued between 1931-1940 and is of fine quality. This stamp showcases a piece of Italian history related to aviation and was used during that time period. While it is not certified, it provides a glimpse into the craftsmanship and design of Italian postage stamps during the early to mid-20th century. This collectible item offers a unique and historical aspect of Italian philately.