Detail 01
Ebonite (hard rubber)
Warmer and rounder than plastic or metal, and cut to tighter tolerances. Discolors if stored in heat or sunlight.

Independent shopping perspective
Hard rubber Bb clarinet mouthpiece with a medium-long facing and a moderately open 1.27 mm tip. A step up from a stock student mouthpiece.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Warmer and rounder than plastic or metal, and cut to tighter tolerances. Discolors if stored in heat or sunlight.
Detail 02
Moderately open. Usually takes a softer reed than a close-tip piece, and gives more dynamic range for more air.
Detail 03
The length of the reed curve. Medium-long balances easy articulation against control instead of favoring one extreme.
Detail 04
A different beak angle than the standard profile. Changes how the mouthpiece sits under your top teeth, not the tone.
Detail 05
You supply the ligature and cap. Most Bb clarinet ligatures fit, but check the clamp on this beak shape.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
The 1.27 mm tip is moderately open, so most players drop about half a strength from what they use on a stock student mouthpiece. Try two strengths and pick by response.
No. The ligature and cap are sold separately. Any standard Bb clarinet ligature sized for hard rubber mouthpieces is the place to start.
It fits standard Bb clarinets. The barrel cork does the sealing, so if the cork is old or dry, have it greased or replaced.
It's a hard rubber piece with a medium-long facing, so it leans toward blend and control. It handles jazz, but it won't give you a bright, edgy sound.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.