Only tried once at home
Warburton USA 2SV Trumpet/Cornet Mouthpiece Top
WARBURTON 10* / 8S two-piece mouthpiece. For soprano cornet or piccolo trumpet.
Warburton - USA 4MC trumpet mouthpiece top *EXCELLENT CONDITION*
Warburton USA Trumpet Mouthpiece 3D Top with #10 Backbore Excellent Condition
10pcs Three-tone B-flat trumpet, cornet, soprano cornet, piston spring plate, trumpet valve seat, musical instrument repair parts
10Pcs Three-Tone Trumpet Cornet Soprano Cornet Valve Seat Piston Spring Plate Instrument Repair Kit
