Tuba (HTL-699E): 1.Eb tone 2.cupronickel tuning pipe 3, Type:tuba, 4.best price with quick shippment ... Tuba (HTL-699E):1,Eb tone2, cupronickel tuning pipe 3, Type:Tuba, Other parts: we supply Mouthpiece, Reeds ... tubaHTL-699Compensation tuba,Bb/F keyHTL-699EEb tone tuba,cupronickel tuning pipe High Quality of Instruments Guaranteed !Your Satisfaction - Our Priority ...