KGUbrass Trumpet Booster Classic GP
KGUbrass Trumpet Mouthpiece Booster Classsic, for most popular standard mouthpiece models like Bach, Yamaha, Schilke, allows to gain characteristics of MEGATONE with favorite standard mouthpiece, golden mean in combination of weight, geometry and design, length approx. 50mm, weight approx. 75g (0.17lbs), brass gold plated and polished