Since its release in 1993, the Iron Cobra has been the world's most highly-rated pedal. At the core of the Iron Cobra series sits originality, and an unwavering commitment to constant innovation and evolution. With numerous limited edition models over the last two decades, this 50th Anniversary Limited Edition model serves as a special celebration of the Iron Cobra's long and storied history. Featuring two colorful designs, Coral Swirl and Psychedelic Rainbow, the Iron Cobra Marble Edition pedals are visually stunning, yet again setting the Iron Cobra apart from all others in its class.