- Viennese cut - Christoph Zimper model - Viennese bore (15.4 mm) - Facing length: 34 mm - Tip opening: 0.85 mm - For wooden reeds - Recommended reeds: Leuthner Standard and Professional (Viennese cut) and Pilgerstorfer Concerto, Vienna, Morré "Pi" THIS ITEM IS CURRENTLY NOT AVAILABLE YOU CAN CONFIRM THIS INFORMATION BY CLICKING ON ITEM