DEG/Cross Marching Trumpet and Trombone Lyres clamp on any bell rim. At this location the music is at the ideal distance from the eyes for easy reading. The attaching clamps are covered with slip resistant non-scratching material which will not mar the finish of the instrument when properly tightened down. Lightweight and durable as molded from black ABS. Spring loaded Wind Clip holds windows for easy flipping. Can also be used on marching brass instruments. All flip folders are supplied with five clear plastic windows and two plastic rings.

Additional Flip Folder Windows may be purchased separately.