We're working on gathering information on Parduba mouthpieces and expect to have some more information soon.

Parduba Standard Cornet Mouthpieces
Model No. Throat
mm
Approx. Cup Dia. Depth of Cup Description
0
1
1.5
2
2.5
3 No.27
3.66
3.5
4
4.5
4.5 HJ
5 No.27
3.66
5.5
5.5 HJ
6
6.5
7
7.5
8
H