Back trombone mouthpiece 11C silver plated finish (for small tube)

A type with a shallower cup compared to No. 11. For performers who want to perform brilliantly at a high volume.

diameter 24.7mm

cup depth MS (slightly shallow)

rim thickness MW (medium)

Be sure to check the detailed product description at the bottom and precautions before purchasing!

To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.