Standard line of cornet mouthpieces. These are designed to have a comfortable feel for the player, and produce a full and rich tone. The naming system is the same as Bach mouthpieces.
Rim size is labelled 1 - 10.5 with 1 (0.680" diameter) being the largest, and 10.5 (0.625" diameter) being the smallest.
Cup depth is labelled A - F with A being the deepest, and F being the most shallow.
Backbore sizes are labelled 0-4. 0 is the largest (orchestral size), 1 is slightly tighter for more compression. 2 is the standard backbore size which is the most versatile backbore. 3 and 4 are higher compression backbores similar to commercial trumpet backbores.
