The product is a 1989 Topps Jumbo Pak baseball card set featuring 101 sealed MLB cards with Darryl Strawberry as the top card. These vintage baseball trading cards are made of card stock and are in English. The set includes various teams and players from the 1989 season, making it a valuable collectible for baseball fans looking to add to their memorabilia. The manufacturer, Topps, is well-known for producing high-quality sports trading cards, making this product a desirable item for collectors.