Other brands (wind instruments and brass instruments) USED Donat Gunn Fu Trumpet Mouthpiece [Year-End Clearance Sale] Theodore Presser a steel plate is attached

a steel plate is attached to the inside of the shell to increase its strength

Lullaby of the Virgin Mary / Hiromi Iwasaki 126

considered the flagship of the JST pickup series

Mapex calls this a "concept hybrid" and reverse-engineers the performance characteristics to achieve the desired result

This is a premium wire brush

Other brands (wind instruments and brass instruments) USED Donat Gunn Fu Trumpet Mouthpiece [Year-End Clearance Sale] Theodore Presser a steel plate is attached[Used] Donat Gunn Fu This mouthpiece has some signs of use and has small scratches and dents (dents) on the inside of the cup, rim, body, and shank. *Package case included. Also, there are no accessories other than the packaging case.