This is a like-new 40's vintage Berg Larsen mouthpiece for the alto sax. It is one of the earliest Bergs made, with "Berg Larsen" written in a slant across the shank. The mouthpiece was manufactured before Berg had starting using the M for their facings, so it is stamped with just a 95, but measures a bit smaller than that at .090". The piece shows only very minor surface scratching, and no major wear of note. It is in a vintage Berg box, but not the original (it is a tenor box).