The product is a sealed 1990 Fleer Cleveland Browns team set of trading cards featuring players such as Bernie Kosar and Eric Metcalf from the National Football League (NFL). Made of card stock with a thickness of 20 Pt., this original set includes standard-sized cards in English language. Manufactured by Fleer, this collection includes base set cards from the 1990 season, making it a valuable addition for football fans and trading card enthusiasts.