Nice old Alto saxophone mouthpice.It reads "A.L. A. Lelandais Paris", IV (or 1V?). (see pictures) It may need service and cleaning.
Nice, vintage alto saxophone Mouthpiece "Hohner Spezial"
Nice, vintage alto saxophone Mouthpiece "Toneking"
Vintage Alto saxophone Mouthpiece " A.L. A. Lelandais 1T Qulite Superieure"
Selmer Soloist Vintage Alto Saxophone Mouthpiece C Star
Otto Link Vintage Alto Saxophone Mouthpiece
