Hot sale ,best price and professional design piston tuba(TU9931G)

Hot sale ,best price and professional design piston tuba(TU9931G）

1.3/4 Junior  tuba                      

2.Key: Bb  

3.Finish：Brass lacquered  

4.Piston：3 Stainless steel piston  

5.Slides: Yellow brass  

6.Leadpipe:Yellow brass    

7.Bell: Yellow brass  

8.Waterkey: 1pc  

9.Bore size:0.65"(16.5mm)  

10.Bell size: 15 "(381mm)  

11.Case：Premium case  

-We can also provide OEM service in light of your requirements or samples. And we have full experience on that!