Description: 【Wood Guitar Holder】: This guitar holder is made of walnut wood and polycarbonate, offering a no drill installation process. It's sturdy and strong, ensuring your instrument won't fall off 【Adjustable Hook & Sponge Protection】: The hook can be adjusted inward or outward to accommodate different instruments. It also features a detailed sponge that provides shock absorption and slip resistance to protect your beloved instrument 【Versatile Use & High Load Capacity】: This guitar holder can be used in various settings like bedrooms, dormitories, rental houses etc., without damaging the wall. It's suitable for cement walls, latex painted walls, solid wood walls/partitions etc., but not suitable for powder walls/mud walls/ceramic tiles/gypsum boards etc 【Easy Installation & Secure Hold】: The installation process is easy even for ladies with no pressure at all. With its high load capacity and stability, you can rest assured that your instrument will be securely held in place 【Product Dimensions & Package Contents】: The overall size of the guitar rack is 12.2*6.6*15cm with a base height of 2cm and holder height of 13.3cm.The package includes a packaging box, three hooks, a base plate , a installation manual , four traceless nails , 1 hex wrench , two hook buckles , two rubber plug , four screws Specification: Material: wood   Size Chart: guitar rack overall size:12.2cmx6.6cmx15cm/4.80inchx2.60inchx5.91inch base height:2cm/0.79inch holder height:13.3cm/5.24inch   Package Includes: 1 packaging box, 3 hooks, 1 base plate, 1 installation manual, 4 traceless nails, 1 hex wrench, 2 hook buckles, 2 rubber plug, 4 screws Note: Please allow slightly errors due to manual measurement and different monitors.