The product is a set of four vintage Kellogg's Cereal Raisin Bran Corn Pops MATCHBOX trucks, including a Model T and a car. These toy trucks are original advertising pieces featuring the Kellogg's brand in a multi-color design. The collectibles are likely from the 1950s or 1960s, showcasing the theme of cereal and serving as a unique addition to any collection of vintage advertising memorabilia.