YAMAHA Practice Mouthpiece for TMPBB Tuba,

Yamaha Practice Mouthpiece for Tuba TMPBB Practice Mouthpiece for Tuba TMPBB This is a resin mouthpiece for tuba. The transparent mouthpiece makes it easy to check your embouchure. It is made of lightweight and durable polycarbonate, so it will not easily deform even if dropped. You can easily carry it around and use it to practice buzzing anytime. You can also attach it to an instrument and play it. Note When attaching the bell to the instrument, be careful not to scratch the instrument. Also, do not push it in too hard as it may become stuck. If it gets dirty, wash it with water. Do not wipe it with rubbing alcohol or thinner. Also, scrubbing with a hard brush may cause scratches. ●Do not use or store near open flames.