Operation confirmed. While it's a slightly older model and shows some signs of use, there's no noticeable damage to the rubber that clamps the strings. This is a world-class capo featuring a one-touch clamping system for easy and reliable capo changes. In addition to its functionality, it looks beautiful on a guitar, making it a favorite among amateur and professional guitarists alike. It's suitable for acoustic guitars in general, as well as electric guitars with a relatively gentle radius. Specifications: ■ Capo for acoustic/electric guitars ■ Brass/Nickel-plated ■ Since its release in 1980, the original SHUBB capo has been loved by many guitarists around the world. The one-touch clamping system, which was a groundbreaking invention at the time, has now become a standard, and it continues to be a leading capo today.