One of the saxophone mouthpieces with an iconic status is the S80 alto mouthpiece, renowned as the benchmark for quality hard rubber mouthpieces among teachers and performers. Available in various facing options, it is particularly recognized for its "C*" (C Star) facing. This model is often referred to by teachers as "get a Selmer C star" mouthpiece, despite actually referring to the S80 with the C* facing. Notably, the mouthpiece boasts a square tone chamber, contributing to its exceptional tonal complexity across all dynamic ranges.