Yamaha 4C Standard Soprano Saxophone Mouthpiece A standard for students. The Yamaha YAC-1281 4C Bb Soprano Saxophone Mouthpiece makes it easy to obtain a balanced, clear, and focused tone on your sax in any octave. Ideal for professionals and beginners. Material: Plastic Tip: 1.2 mm. Facing: 19 mm.
Tip: 1.2 mm.
Facing: 19 mm.