Used Conn Visible Embouchure BI-420 Trumpet Mouthpiece
Sale Sold out
Regular price $100.00 USD
Regular priceUnit price per
The Conn Visible Embouchure mouthpiece is a vintage design that was meant to allow teachers to view their students embouchures while they played. The BI-420 is made from a hybrid of Bakelite and gold-plated brass, and is in good condition for its age.