The product is a 5 screw variant video game cartridge of Super Mario Bros. for the Nintendo NES platform, released in 1985 by Nintendo. This classic platformer and action-adventure game is rated E for Everyone and features the iconic character Mario navigating through various levels, collecting coins, and defeating enemies. With its engaging gameplay and nostalgic appeal, this cartridge is a must-have for any retro gaming enthusiast looking to experience the beloved Super Mario Bros. game on the NES console.