Description:Made of wood, won't effect the sound what so everEasy to mount and remove with hook and loop stickersBeautiful design and fashion decorate fits for 39-41inch acoustic guitarProtects your Guitar finish improves toneMaterial: Mahogany +RosewoodSize Chart:Thickness: Approx

0

5cm/0

20inchPackage Includes:1x Guitar Arm RestNote:Due to the difference between different monitors, the picture may not reflect the actual color of the itemDue to manual measurement, there may be 1-2mm error in size