The Black Master reeds have a wider and thicker cut than the White Master reeds. They are available in two different models:

• The Black Master reed Its cut is designed for Austrian mouthpieces. Thanks to its response and tone characteristics, this cut can also suit the Boehm system mouthpieces.
• The Black Master Traditional reed This cut, in the tradition of the Viennese school, is designed for very closed Austrian mouthpieces, with a long facing.