Alto saxophone ebonite mouthpiece with 188 tip opening - so called The new jazz standard. it has a “small +” chamber. Particularly focused and dynamic, ideal for lead alto players. Mouthpieces inspired by the sound of the greatest jazzmen from the fifties to the present. JAVA, V16 and ZZ reeds are recommended for these mouthpieces. The tip opening preferred by history’s greatest jazz soloists.