[Adjustable for Guitars]Features a telescopic clamp that adjusts to fit guitars with thicknesses from 6cm to 8.8cm, accommodating a range of acoustic, electric, and bass guitars. [Flexible Positioning]:Comes with an adjustable arm that lets you find the perfect viewing angle, ensuring your digital sheet music is always in clear sight. [Magnetic Mounting]Securely holds your smartphone using a strong magnetic connection, allowing for quick attachment and detachment without any fuss. [Fit for All Smartphones]With the included magnetic patch, the holder is compatible with nearly all smartphone models, including those with larger screens. This ensures that regardless of what type of phone you own, you'll be to use it with ease, keeping your device safe and accessible throughout your session. [Easy to Use and Portable]Simple to attach and remove, this holder is perfect for musicians , fitting easily into any instrument case or gig bag. Colour:Black Material:Plastic Package Contents: 1 x Guitar Phone Holder Mount Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.