A music folder which extends the desk width of any music stand to a full 34 inches -- wide enough to hold 4 pages of music. Folds into standard width when not in use as an extender. Keep page turns to a minimum with this handy stand-extending folder. Suitable for any standard music stand or piano shelf this vinyl folder sits on your music or keyboard stand and when completely unfolded allows up to four pages to be placed on it. An elastic strap across the back of the folder slides over your stand to keep it from falling forward. Made of durable, heat-sealed class 100 vinyl with 80 pt. chipboard core.