VINTAGE MEYER BROS. TRU-FLEX SASSOFONO CONTRALTO BOCCAGLIO - 4 M = ORIGINALE .070"

It is a "New York" era "Tru-Flex facing" model. It is stamped 4 on top, and M on the side. This mouthpiece is in very good used condition. The facing is perfectly smooth, and original. There is no tooth wear on the beak.

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