Adjustable Trumpet Phone Lyre Stand Brass Instrument Phone Holder Clip 360 Rotation for Trumpet Oboe and Clarinet Features: Versatile Compatibility: Functional Trumpet Phone Holder is compatible with almost all modern phones (Width from 2.55-3.74 inches); after putting sheet music on phone, make you can freely play music by both hand Fit Instruments: Our trumpet phone lyre has a adjustable clamp, which can clamp various brass instruments, including trumpet, cornet, clarinet, etc with various shape pipe or pole(round pipe Diameters 0.31-2.36 inches); Please measure your size of your instrument before ordering Upgraded Unique Clip: Secure phone mount with Upgraded Strong and Stable Clamps can securely tie round/square/flat/curved poles, ensures stability while on the move, No Slipping; The clamp with stretchy soft padded guards and reinforced threaded design increases friction and protects clamped low brass instruments or device 360 Degree Adjustable for Viewing: Phone lyre clip has a ball joint, which can be rotated 360 degrees and adjusted tilt up and down 45 degrees for optimal viewing angles, shooting without blind spots; suitable for indoor or outdoor performance Functional: Easy to use and no tools required. Lightweight portable and compact phone lyre ensuring without interfering with your performance, which specially designed for marching bands, trumpet,cornet lyre performances, outdoor gigs, or studio sessions, It is a great gifts for musicians. Packgaging list: 1 piece phone clip for brass Instrument