Practice Mouthpiece for Tuba TMPBB YAMAHA/Yamaha

---------------------------------------------------------------------- Yamaha practice mouthpiece for tuba TMPBB Practice mouthpiece for tuba TMPBB A resin mouthpiece for tuba. The transparent mouthpiece is convenient for checking your embouchure. Made of lightweight and durable polycarbonate, it will not easily deform even if dropped. Feel free to carry it around and use it for buzzing practice anytime. You can also attach it to a musical instrument and play it. Please note ●Please be careful not to scratch the instrument when attaching it to the instrument. Do not push it too hard as it may not come out again. ●If it gets dirty, please wash it with water. Do not wipe with disinfectant ethanol (alcohol) or thinner. Also, scrubbing with a hard brush may cause scratches. ●Do not use or store near fire.