The product is a 1998 Upper Deck baseball card set box featuring Mark McGwire's Chase for 62. The box is factory sealed and contains standard-sized trading cards made of card stock. The set commemorates McGwire's chase for the MLB World Series home run record while playing for the St. Louis Cardinals in the 1998 season. The cards are in English and manufactured by Upper Deck, making it a valuable collectible for baseball fans and card enthusiasts.