



Protec MCS4C Mouthpiece Cushions Overview
The Protec MCS4C Clarinet & Saxophone Mouthpiece Cushions are small, clear-frost, peel-and-stick mouthpiece pads designed to protect the mouthpiece surface while adding playing comfort by reducing annoying vibrations and helping the ligature grip more securely. This package includes six universal-fit cushions sized to suit most soprano clarinet mouthpieces and many larger mouthpieces that use a thinner pad.
Protec MCS4C Specifications
- Instrument compatibility: Clarinet and saxophone mouthpieces
- Pad size: Small
- Thickness: 0.4 mm
- Finish: Clear Frost
- Fit: Universal fit
- Application method: Peel-and-stick; apply to mouthpiece baffle
- Quantity: 6 mouthpiece cushions per package
Condition
Brand new
Who the MCS4C Mouthpiece Cushion Is For
The Protec MCS4C Mouthpiece Cushions are thin adhesive mouthpiece pads for clarinet and saxophone players who want added comfort, mouthpiece protection, and a more stable feel under the teeth. The 0.4 mm small cushions are intended to accommodate most soprano clarinet mouthpieces and are also useful when a thinner patch is preferred to preserve a familiar embouchure feel.
Players commonly choose these cushions to reduce the sensation of vibration and to help prevent tooth marks and wear on the mouthpiece beak, while also improving ligature grip for consistent setup.
Common Questions About the Protec MCS4C
Where do I apply the Protec MCS4C mouthpiece cushion?
Peel the backing off and stick the cushion onto the mouthpiece baffle area where your top teeth contact the mouthpiece (the beak). Apply to a clean, dry surface for best adhesion.
How thick are the MCS4C cushions, and what does “small” mean?
The MCS4C cushions are 0.4 mm thick. “Small” refers to a thinner, lower-profile cushion that accommodates most soprano clarinets (and larger) and works well for players who want minimal change in mouthpiece feel.
What problems do mouthpiece cushions help solve?
They help protect the mouthpiece from tooth wear, reduce annoying vibrations felt through the mouthpiece, and can improve the stability of the setup by helping the ligature grip more securely.
We are proud to be an authorized Protec dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Protec Model MCS4C Clarinet & Saxophone Mouthpiece Cushions - Small (6 count)
Protec MCS4C Mouthpiece Cushions Overview
The Protec MCS4C Clarinet & Saxophone Mouthpiece Cushions are small, clear-frost, peel-and-stick mouthpiece pads designed to protect the mouthpiece surface while adding playing comfort by reducing annoying vibrations and helping the ligature grip more securely. This package includes six universal-fit cushions sized to suit most soprano clarinet mouthpieces and many larger mouthpieces that use a thinner pad.
Protec MCS4C Specifications
- Instrument compatibility: Clarinet and saxophone mouthpieces
- Pad size: Small
- Thickness: 0.4 mm
- Finish: Clear Frost
- Fit: Universal fit
- Application method: Peel-and-stick; apply to mouthpiece baffle
- Quantity: 6 mouthpiece cushions per package
Condition
Brand new
Who the MCS4C Mouthpiece Cushion Is For
The Protec MCS4C Mouthpiece Cushions are thin adhesive mouthpiece pads for clarinet and saxophone players who want added comfort, mouthpiece protection, and a more stable feel under the teeth. The 0.4 mm small cushions are intended to accommodate most soprano clarinet mouthpieces and are also useful when a thinner patch is preferred to preserve a familiar embouchure feel.
Players commonly choose these cushions to reduce the sensation of vibration and to help prevent tooth marks and wear on the mouthpiece beak, while also improving ligature grip for consistent setup.
Common Questions About the Protec MCS4C
Where do I apply the Protec MCS4C mouthpiece cushion?
Peel the backing off and stick the cushion onto the mouthpiece baffle area where your top teeth contact the mouthpiece (the beak). Apply to a clean, dry surface for best adhesion.
How thick are the MCS4C cushions, and what does “small” mean?
The MCS4C cushions are 0.4 mm thick. “Small” refers to a thinner, lower-profile cushion that accommodates most soprano clarinets (and larger) and works well for players who want minimal change in mouthpiece feel.
What problems do mouthpiece cushions help solve?
They help protect the mouthpiece from tooth wear, reduce annoying vibrations felt through the mouthpiece, and can improve the stability of the setup by helping the ligature grip more securely.
We are proud to be an authorized Protec dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

Protec Model MCS4C Clarinet & Saxophone Mouthpiece Cushions - Small (6 count)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box/refurbished, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.
