Detail 01
Silver-plated nickel
Metal, not plastic. It holds its shape under repeated tightening and survives case knocks better than moulded parts.

Independent shopping perspective
Silver-plated nickel clarinet accessory from Vandoren's Optimum line, with the screw at the bottom. Replacement-part purchase for players already in that system.

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
Metal, not plastic. It holds its shape under repeated tightening and survives case knocks better than moulded parts.
Detail 02
You tighten from underneath the mouthpiece. Slower to reach than a top screw, and it keeps the reed face clear.
Detail 03
Part of Vandoren's Optimum clarinet range, so it's designed around that system rather than as a universal fit.
Detail 04
The cap protects the reed tip between sessions. It's the part most often lost, which is why it sells separately.
Detail 05
Sized for standard soprano clarinet mouthpieces. Larger clarinets use different diameters and need their own parts.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It's built for Vandoren's Optimum clarinet system and standard Bb soprano mouthpieces. Unusual mouthpiece diameters or larger clarinets should be measured before ordering.
The screw sits under the mouthpiece, away from the reed. Some players find it more comfortable; it's slower to adjust mid-rehearsal than a top screw.
The silver-plated nickel construction here resists bending and wear from repeated tightening. Plastic parts are lighter but deform sooner.
No. This is an accessory from the Optimum line only. You supply the mouthpiece and reeds.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.