1. This mobile phone holder is specially designed for musicians to protect the surface of mobile phones, guitars, brackets, and other equipment from scratches. 2. The curved surface design inside the fixing clip allows it to be securely attached to the tube of a microphone stand or music stand. It also works on flat surfaces such as the side of a table or the top of a music stand. 3. Multi-functional with adjustable range. 4. Compatible with guitar headstocks and other musical instruments, microphone stands, music stands, and table edges. 5. Ideal for viewing music scores, watching instructional videos, recording videos, and live streaming. Compatible microphone holder pipe diameter: 3-21mm Compatible mobile phone width: 60-90mm Material: Plastic Color: Green Package Contents: 1 x Guitar phone holder 10 x Picks (Note: Random color, cannot accept color requests) 1 x Cleaning cloth Only the above package content, other items not included. Note: Light reflection and different displays may cause the color of the item to appear slightly different from the real thing. Measurement allows an error of +/- 1-3cm.