an-do-er Alto Trombone Copper Mouthpiece Mouth Piece 6.5AL (Gold)
- ~ Exquisite craftsmanship -- Precision machine tool grinding to ensure product quality..
- ~ High-quality copper material -- Using professional musical instrument copper material in line with international standards..
- ~ Durable -- Long service life, acid and alkali resistance..
- ~ Silver-plated surface -- The trombone mouthpiece is silver-plated and the sound is louder..
- ~ Warranty -- We promise you that there is any problem with the Trombone Mouthpiece in 1 year, just contact us for a new or full refund..