System Blue Tuba Mouthpiece for Marching Brass [SBTU]

A mouthpiece exclusively for March Brass that allows you to obtain transparent sound without losing its outline even in a vast field. System Blue brand supervised by Blue Devils brass staff JOHN MEEHAN. This lineup pursues comfortable positioning and balance for not only advanced users but also beginners. Cup inner diameter: 32.78mm, cup depth: Deep. Silver plated finish.