Bach 1816L Trombone Clamp-On Lyre Lacquered to suit Large Bore Tenor and Bass Trombone - Adjustable

Fits Model Bach 42 and 50 Stradivarius Trombones and most large bore (symphonic) tenor and bass trombones. Attaches to instrument's mouthpiece receiver. Standard brass clamp uses a wing nut to tighten to the receiver. Music holder is adjustable (moves back & forth along the shaft) for optimum reading distance.