The product is a vintage postcard featuring an aerial view of the San Francisco-Oakland Bay Bridge and downtown San Francisco. Manufactured in 1930 by Pacific Novelty Co., this original printed lithograph captures a scene of North American topography. The postcard is a standard size of 5.5 x 3.5 inches and includes features like a divided back and white border, reflecting the era of White Border postcards from 1915-1930. This collectible piece from California is a unique addition to any postcard collection.