Material and stability: Made of metal, with a non-slip rubber base to prevent movement and protect the floor. The triangular support provides stable, reliable performance. Adjustable height and tilt: Suitable for standing or sitting use. The sheet music tray tilts to the desired angle for comfortable viewing from different positions. Height is adjustable to accommodate various players and needs. Collapsible and portable: Easily disassembled and reassembled. Lightweight and easy to carry, ideal for travel and school use. Large reading surface for comfortable page viewing and hands-free reading. Stable placement: A practical accessory for any musician. Easy to transport and suitable for school, orchestra, choir, church bands, and classroom use. Use scenarios: - In classroom or practice room for hands-free page viewing and optimal sightlines. - On stage during performances for both standing and seated players. - In church bands or choirs and when traveling between venues.