Otto Link 'tone edge' mouthpieces are a classic choice for a hard rubber jazz mouthpiece. They are widely used by students and many professionals because of their full, round tone and solid projection. These mouthpieces have been a popular choice for many saxophone players over the past 80 years. The mouthpiece also comes with a gold plated ligature and reed cap. They are an excellent choice for a jazz mouthpiece and are highly recommended by teachers, students and professionals alike.