The product is a vintage 1990 Donruss Eric King Chicago White Sox trading card made of card stock. It is an original sports trading card featuring the player Eric King from the Chicago White Sox team in Major League Baseball. This collectible item is a standard size card from the 1990 Donruss set, showcasing the player in his MLB uniform. The card is a valuable piece for baseball fans and collectors, capturing a moment in the baseball history of the 1990 season.