The Trapped Satellite Nerves of Steel Metal Brain Game Puzzle is a unique and challenging brain teaser designed to test your problem-solving skills. With a spiked ball confined within a steel chamber, this puzzle offers an exciting test of patience and dexterity. Measuring at 3″ x 1″, it’s the perfect size for adults looking to engage their minds in a fun, hands-on challenge. The intricate design and complex mechanism make it a must-have for puzzle lovers. Try solving this brain teaser and unlock the satisfying feeling of accomplishment!