1) The mouthpiece is frequently double comfort, rarely saddle without the double comfort, never tapered. If the stem is not a double comfort but a saddle one, it is characterized by the letter X on the right of the shape code (e.g. 2502X), naturally in this case the letters DC are not displayed. | 1) The mouthpiece is frequently double comfort, rarely saddle without the double comfort, never tapered. If the stem is not a double comfort but a saddle one, it is characterized by the letter X on the right of the shape code (e.g. 2502X), naturally in this case the letters DC are not displayed. |