This is a vintage Claude Lakey mouthpiece, known to be used by saxophonist Eiji Toki. It has a unique sound and I feel it's perfect for those who want to play with their own identity. It produces a dense, compact sound that resonates well even in the high register. The tip opening is a 5*3, making it easy to produce a good volume and not get buried in a band. Furthermore, it has been refaced at a workshop in Tokyo and is in very good condition. I am selling it because my preference in tone has changed. Claude Lakey Cloud Lakey vintage vintage alto sax alto saxophone jazz jazz