With an affordable and extensive selection of sizes, there's a Blessing mouthpiece for every student musician's needs. Like all Blessing mouthpieces, the Blessing 7C Trumpet Mouthpiece is made in Germany and CNC-machined from high-quality yellow brass. Its medium-depth cup and 16.20mm diameter and a medium-wide rim that's rounded and fairly flat. Ideal for players with a strong embouchure who dislike sharp edges, this mouthpiece delivers a lively, rich sound. From concert band and orchestra to marching band and jazz band, the Blessing 7C Trumpet Mouthpiece is sure to deliver quality sound and exceptional comfort for the developing musician.