This is a Brand New great looking and sounding Tuning Slide Tenor Trombone, professional model suitable for the professional musical player. This well crafted hand made instrument, and made from all new heavy gauge Rose 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 * Material: Rose Brass Bell, Curponickel Tuning Pipe, Cupronickel slide pipe * Bell diameter:203.00mm * Bore size:12.70mm * Key of Bb/F * Mouthpiece included * White Gloves included * Beautiful Rose Brass surface, perfect intonation, professional quality. approved! Accessories: * Free Profssional hard case * Free Silver Mouthpiece * Free white gloves, cleaning cloth...Etc.