Description:

• The model of the alto trombone mouthpieces
• It is computer-aided design system and computer controlled lathe work together to produce the most precise mouthpieces
• Trombone mouthpiece are suitable for students,intermediates and professional enthusiasts and beginners
• It meets worldwide standards and also approved by customers,teachers and musicians
• Best choice for you or giving your friends is a good idea

Size Chart:

• Product Size: 8*3.8*3.8cm/3.15*1.5*1.5"
• Connector Outer Diameter: 1.1cm/0.43"
• Connector Inner Diameter: 0.9cm/0.35"

Package Includes:

• 1 x 12C Alto Trombone Mouthpiece