Features: 1. You can clip any string on a certain grade of a six-string guitar.2. WA-20 multi-function guitar capo, chord capo.3. The unique way of changing the tone allows the musician to create an inherently fixed chord pattern.4. Tone and chords are easy to operate and are suitable for use in performances.5. Allow the player to play the melody even if playing an empty string.6. Ability to quickly adjust to the performance.Specifications:Material: plastic + aluminum alloyColor: BlackSize: 95mm*45mm*25mm/3.74*1.77*0.98''Net weight: 44gGross weight: 44gNotes:Please allow 1-3 mm differs due to manual measurement.