YBL-620 GE Bas-Trombone

Yamaha YBL-620 GE bass trombone, Bb /F/Eb & Bb /F/D off-set valves, D slide included, Gold-brass bell: 241.0mm thomann (91/2″), Bore: 14.3mm (0.563″), Gold lacquer finish, Nickel-silver outer slide, Mouthpiece: 58, incl. case.