The D-36 Sheet Music Holder was designed by Dunlop Manufacturing to provide a convenient and flexible way for guitarists and other musicians to read sheet music. The unique feature of the D-36 is its ability to attach to the front of your guitar for mobility or when space is limited. The high power suction cup will hold firmly to any non-porous surface--stick it on your coffee table, computer desk, or anywhere that floor space is limited. The D-36 Sheet Music Holder is a great educational aid for musicians of all ages and abilities.