The product is a lot of 2 vintage Topps Rookie Stars trading cards from the 1970s featuring players John Mayberry and Bob Watkins. These original cards are made of card stock and are part of the 1970 Topps set. The cards showcase Mayberry and Watkins, who played for the Houston Astros in Major League Baseball during the 1970 season. This lot is a great addition for collectors of vintage sports memorabilia, particularly those interested in baseball trading cards from the 1970s.