The BTB-88 and its open wrap sister the BTB-88O are Blessing classics that stand among the
most prominent and popular intermediate rotor trombones in the world. The .547 bore and 8
½" bell flair (available in either two-piece yellow brass or seamless copper), coupled with the F
rotor attachment, make this horn a strong partner for the advanced player.
- 8.5" Red Copper Bell
- .547 bore
- C-88 case
- 6 1/2 AL Small Shank Mouthpiece