1、 Made of quality material. sturdy and durable for long-term use. 2、 With screw, easy to install and use. 3、 Adjustable hanger, can be rotated at any angle, fix the guitar neck, hard to fall off. 4、 With rubber coating on the surface, will not scratch your guitar. 5、 Suitable for guitar, bass, mandolin, banjo and violin. Features: 1. Made of quality material. sturdy and durable for long-term use. 2. With screw, easy to install and use. 3. Adjustable hanger, can be rotated at any angle, fix the guitar neck, hard to fall off. 4. With rubber coating on the surface, will not scratch your guitar. 5.Suitable for guitar, bass, mandolin, banjo and violin. Specifications: Material: ABS Black color Installation size: Approx. 13.5*9.5*7cm5.3*3.7*2.8in U-shaped open size (width*depth): Approx. 4.7*5cm1.9*2in Packing list: 2 * Hangers 2 * Mounting kits Guaranteed satisfaction: Customers are our top priority. If you find any problem with the product, please contact the seller immediately. We strive to provide satisfactory after-sales service.