YANAGISAWA "Opening: 6" Alto Saxophone Mouthpiece Yanagisawa Metal K&M so the item may not

so the item may not be available at the store listed

It also features a symphonic backbore

S/N ratio DIN/IEC 651 79dB

Every dBooster is assembled in the USA and shipped from Royer Labs headquarters in Burbank

YANAGISAWA "Opening: 6" Alto Saxophone Mouthpiece Yanagisawa Metal K&M so the item may notYANAGISAWA Alto Sax Mouthpiece METAL Silver Plated These domestically produced mouthpieces are meticulously handcrafted one by one by skilled craftsmen to ensure consistent quality and excellent sound quality. It has a thick, edgy sound that is easy to control, and is recommended for those who are new to metal mouthpieces. Opening lineup: "5" (1. 72mm) Between Meyer 4 and 5, between Selmer C** and D, equivalent to Dukoff D4; "6" (1. 85mm) Equivalent