Brass Lab MOMO 47J☆VL trombone mouthpiece, small shank. ■ Brand: Brass Lab MOMO (formerly Atelier Momo) ■ Model: 47J☆VL, small shank ・Rim Inner Diameter: 24.80mm ・Throat: 5.80mm ・JAZZ model (equivalent to Bach 12C) ・Acoustic treatment ■ Plating: Inner gold plating Used for 1-2 years, but in very clean condition. After that, it was added to my collection and stored, but I am selling it now to organize my collection. There are no scratches, dents, or plating剥がれ (peeling). I think the condition is beautiful. The current price of this model has risen, and the prices are as follows: Reference New Price: ¥96,800 (inner gold plating specification) Thank you.