The product is a cartridge of the video game "Tetris Plus" for the Nintendo Game Boy console, released in 1997 by Jaleco. It is part of the popular Tetris video game series, known for its puzzle genre. The game is rated E for Everyone and was manufactured in Japan. The cartridge is tested and confirmed to be in working condition, making it a desirable addition for any Game Boy enthusiast looking to expand their collection with a classic puzzle game.