The product is a lot of 20 baseball cards featuring rookies, inserts, and 7 numbered cards of Rafael Devers from the Boston Red Sox. The cards are made of card stock, original, and part of the Major League Baseball league. Manufactured by Topps, the cards are in English and feature players from the MLB World Series. This lot of sports trading cards is perfect for fans of baseball and collectors looking to add unique and valuable cards to their collection.