Features: Securely mount your smartphone on any guitar (6 10.5cm thickness) with this ABS made adjustable phone clamp, featuring 360° rotation for perfect sheet music viewing during performances or practice. The tool free installation clamp with telescopic arms accommodates 6.5 10cm wide phones and fits 39" 41" acoustic/classical guitars, while the reinforced ABS structure prevents slips during playing. Ideal for guitarists, music teachers, and band members needing hands free access to digital sheet music, tutorials, or recording apps during rehearsals, live shows, or home practice. Optimize stage performances or living room with quick attach/detach functionality and flexible positioning that maintains screen visibility whether sitting, standing. Compatible with all devices including large screen models, this guitar phone holder stores compactly in instrument cases for musicians requiring reliable gear. Specifications: Material: ABS Size: As Picture Shows Package Includes: 1x Guitar Mobile Phone Clip note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.