Made of carefully selected copper to enhance the effect of your performance timbre. Acid and alkali resistant to to increase product service life. Silver plated surface more suitable for those with sensitive lips. Each trumpet mouthpiece is vacuum packed to prevent oxidation of the silver plating Guaranteed that each mouthpiece is in the perfect condition when it is delivered to you Smoothly rim with burr-free. The cuts and edges have been designed with care to make the cuts flat and give you a comfortable experience.
Changable Style Trumpet Mouthpiece.
Spec : 2b/2c/3b/3c.
Material : Cupronicket.
Finish : Silver Plated.
Package:Color Box.