EASTROCK Trombone Mouthpiece,Silver Plated Trombone Mouthpiece Large Shank 4AL,



Quality material: 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 trombone 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 Compatible with Most Trombone: The 9AL and 4BS trombone spout sizes are difficult to distinguish with the naked eye. The size of these two trombone mouthpieces outside diameter of the cup fits almost all standard trombones such as Yamaha, Bach and so on Exquisite craftsmanship: After being carefully carved, presented aesthetically pleasing streamlined design and a comfortable feel, the trombone mouthpiece had been turned to fabulous forms that definitely earn your appreciation Comfortable lip touching: 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 No-hassle warranty: If Trombone Mouthpiece ever fails due to manufacturing defects,We promise, for as long as you own the instrument and have proof of purchase, we'll provide you with parts for free ,feel free to reach us by message to contact our support team