Miscellaneous Musical Instruments

Brand Booster Trombone BBPG-G Brand Booster Trombone BBPG-G, Booster for Trombone Mouthpieces, The booster has an sophisticated holding system that prevents marks and can still be firmly attached to the mouthpiece, This gives plastic mouthpieces a comparable weight to metal... Brand Booster Trombone BBPG-G