Levante LV-TB4955 Bb 3 Piston Valves Brass Trombone with Case and Mouthpiece

Features 
Tune: Bb 
S-Bore: 12,4 - 12,8mm or 0.488 - 0.504in. 
Body material: Brass 
Brass bell diameter: 21,5 cm or 8.464 in. 
3 piston valves in nickel silver 
Chrome plated inner hand-slide 
Brass outer hand-slide 
Brass hand-slide bow 
Water key 
Includes Mouthpiece 12C silver plated 
Soft case with backpack straps 
Instrument complete workshop tested 
Finish: Clear lacquered