Portable Music Stand - Completely Collapsible Design with Adjustable Tilt Angle Tray and Strong Tripod Legs with Rubber Feet for Stability Made of Lightweight Non-Corrosive Aluminum, Black 3 Seamless Telescoping Height Adjustable Tubes from 22' to 50' for Sitting and Standing Positions Book Tray 17.13' x 8.66' with Arm Extensions to Secure Sheet Music Free Bag Included for carrying and Storage