Benge Trombone Mouthpiece 12C for Tenor Trombone

Benji trombone small shank mouthpiece, size 12C. Likely made in the 1990s by Benji. Shows signs of age, but no warping or scratches that would affect playability. I believe this is an easy-blowing 12C with more consistent quality than Bach from the same era. Recommended for those who like this size.