This is a Brand New great looking and sounding Tuning Slide Bass Trombone, suitable for the professional player. This well crafted hand made instrument, and made from all new Professional Yellow brass material. With decades of experience behind the manufacture of this fine instrument, you can be absolutely confident in its performance and durability. . * Condition:Brand new * Level: Professional * Material: Professional Yellow Brass Bell,Cupronickel Tuning Pipe * Finish: Silver nickel * Bell diameter:241.00mm * Bore size:14.30mm * Bb/F/Eb&Bb/F/D/Gb key * Beautiful Silver nickel surface, perfect intonation, high grade quality. approved! Accessories: * Free professional hard case * Free Silver Mouthpiece * Free white gloves.cleaning cloth...Etc.