The product is a Nintendo Game Boy cartridge of the game "WWF King of the Ring," released in 1993 by Nintendo. The game features wrestling action with characters from the World Wrestling Federation. The cartridge does not come with the original packaging or any additional components, as it is stated to be "Cartridge Only." It is a classic title from the early 90s, allowing players to step into the ring and compete as their favorite wrestlers in various matches and tournaments.