Key Chain Tetris Game 23-in-1

The Key Chain Tetris Game 23-in-1 lets you enjoy classic Tetris and 22 other games wherever you go. Its compact key chain design makes it easy to carry and play on the move. The unit comes with two AG13 batteries included, so it’s ready to use straight out of the package.

• Includes 23 games in one device
• Portable key chain form factor
• Classic Tetris gameplay
• Includes 2×AG13 batteries