KLIER Exclusive 1 BK Trombone Mouthpiece - Wide Shaft

The Josef Klier Exclusive 1BK Trumpet Mouthpiece is a brass mouthpiece with a 40.5mm rim diameter, 28mm cup diameter and silver-plated finish, producing a loud, clear sound.

JK mouthpieces are characterized by clear tone and responsiveness. The consistency of the mouthpiece series and the precise and distinct grading within the series allow the musician to achieve any desired style.

The main features of the Josef Klier Exclusive 1BK Trumpet Mouthpiece include:

• Trumpet Mouthpiece
• Large Shank 
• Brass
• U-Form Boiler
• 40.5mm Rim Diameter
• 28mm Cup Diameter
• Silver-Plated Finish