This product page lists all available measurements for the cornet mouthpiece, standard version.
Inner diameter measurement chart:
1 = 17.00 mm
2 = 16.76 mm
3 = 16.30 mm
7 = 16.20 mm
10 = 15.90 mm
Cup shapes:
A = Equivalent to Bach C
AM = Between Bach C and D
M = Equivalent to Bach D
MR = Equivalent to Bach D with a predominant V-shape (medium-shallow feel)
RV = Equivalent to Bach E with a predominant V-shape.
S = Equivalent to Bach E with a conventional shape.
