Clark Fobes Eb Clarinet Mouthpieces Outlet using what they call a

using what they call a "semi-German bore" — polycylindrical like French clarinets

My timbre data agrees: the Cocobolo runs a good deal darker

but here are the TL

It’ll fit in the seat-back pocket

Clark Fobes Eb Clarinet Mouthpieces Outlet using what they call aHere are a couple of Clark Fobes Eefer mouthpieces. His Eb mouthpieces are based on the old Riffault Eb blanks which were some great blanks over the years, and are now part of Clark's popular, top of the line "10K" series of mouthpieces. These Eb 'pieces come in 2 facings. The "Standard" facing (1. 00mm), which is a slightly shorter version of his CF clarinet mouthpiece, similar to a 5RV. And the second "Medium Open" facing (1. 05mm), is a little