Nicolas Trefeil


Becs saxophone - Refacing.   Vintage saxophones  -  Mouthpieces service - refacing

 



Great players and famous teachers 


 special model mouthpieces of the past.



  1846 - 1980 



 
 

Meyer Bros. New York :


    Serie I  "True Flex"


   "David Gornston" model


     (1937)


       


    .