Features: Ergonomically designed guitar arm rest enhances playing comfort while optimizing your instrument's acoustic resonance by preventing arm contact with the guitar body. Crafted from ebony wood, this armrest features secure hook and loop fasteners for effortless installation and removal without damaging your guitar's finish. Ideal for acoustic guitarists seeking extended practice comfort, classical performers prioritizing tone claritys, and musicians aiming to protect instruments from sweat induced wear. Perfect for stage performances, studio recordings, or home practice where sustained arm positioning impacts both sound projection and playing endurances. The contoured design minimizes top dampening while promoting unrestricted soundboard vibrations, delivering richer harmonics and authentic tone expression from your guitar. Specifications: Component: Wood Length: Approx. 7.83inch(19.9cm) Package Includes: 1x Guitar Arm Rest note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.