Trumpet mouthpiece. ■ Manufacturer: Stork ■ Model: 4C+ ■ Finish: Silver plated ■ Outer box: Yes ■ Condition: Beautiful condition with almost no insert marks. This is a special order plus model with a slightly deeper C cup. It has the Vacchiano model's characteristic, a slightly thicker throat before the throat, and a double cup shape. I personally highly recommend Stork mouthpieces.