Description: Metal bracket to support guitar body when playing seated. Reduce fatigue, play freely, so that the body no longer inhibits the vibration of the guitar back plate, so it releases a greater volume, which is beneficial to increase the volume, simple structure, and very practical. DIY assembly: the piano holder can be disassembled and assembled, which is convenient to carry. The paint coating process is effective to prevent oxidation. The groove is designed at right angles to effectively avoid scratching the piano body. Rubber material transparent soft suction cup, used for guitar body, strong adsorption, high-density EVA, very soft, flexible, curved design to reduce pressure. Rubber knob, can adjust the height and angle of the piano support by itself, tighten it and then stick it to the surface of the piano body, the suction cup can be replaced by itself, extending the service life. Specification: Material: Aluminum Size Chart: 23.5x14cm/9.25x5.51inch Package Includes: 1 Piece Guitar Leg Rest Support(3 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!