Yamaha SIGNATURE Shew Jazz Trumpet Mouthpiece

The Jazz model has a fairly deep roomy cup for a warm, big sound, and a throat and backbore designed to give enough "jump and snap" for maneuvering through quick jazz passages with a rich full sound.

• Rim Inner Diameter: 16.85㎜
• Rim Contour: Semi-round
• Rim Thickness: Semi-thick
• Cup Depth: Standard
• Throat: 3.65㎜
• Backbore: Standard