In 2013 our standard line of capos received its biggest tweak yet: we've upgraded our most popular models - the "C" series nickel plated capos - to include the design features formerly available only on our deluxe, stainless steel models Its soft, resilient rubber is specially designed to work just like a fingertip, so it doesn't bend the strings over the frets. Its closing action is just like your hand, so it doesn't pull the string off center. As a result, no re-tuning is necessary! • MFSKU SC1 • UPC 700682000014