▲ 16 r/Tuba
A tuba mouthpiece I bought on AliExpress
I think it’s probably a copy of the Helleberg 7B. A magnet even stuck to it, which is kind of scary.
u/hangover_crayfish — 4 days ago
▲ 18 r/Tuba
u/hangover_crayfish — 3 months ago
I think it’s probably a copy of the Helleberg 7B. A magnet even stuck to it, which is kind of scary.