This Sousaphone mouthpiece is a high-quality instrument that is perfect for any musician. It features a double cup size and is made with durable materials such as silver and brass. The mouthpiece is designed for use with a shank, which is included with the instrument.

The silver and brass materials provide a beautiful finish to the mouthpiece, and it is available in a nickel plated or silver plated option. This mouthpiece is perfect for any sousaphone player and is sure to enhance your music experience.