Do they fit Eb alto sax mouthpieces? What's the benefit to these?

Yes, they fit alto sax mouthpieces. The benefits to these are they both cushion teeth when playing as well as protect the mouthpiece from damage from the teeth, thus prolonging its useful life.

What is the thickness? (.4 or .8 mm etc?)

The black mouthpiece patch is 0.8mm thick and the clear mouthpiece patch is 0.35mm thick

How often should they be changed?

When the patches are worn through, then change them. Depends on your usage.

do these fit Vandoren metal mouth pieces

I have not used them on the Vandoren metal mouth piece but I suspect that it WILL fit just fine. It's slightly small on the hard rubber mouthpieces, and metal mouthpieces are usually narrower than the hard rubber, so it will probably work. They stick beautifully and it makes a huge difference in playing comfort.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Reserve Mouthpiece Patch Black, 5-Pack

Product ID: 7903499

Details

Brand
D'Addario
Color
Black
Instrument Key
C Major
Material
Plastic
Style
Modern

🦷Prevents teeth sliding for stable play

5️⃣5 patches per pack for long-lasting use

🛡️Protects mouthpiece from wear

MX$500

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Mexico.

Secure transaction

Description

🎷 Play with confidence, protect with style — never compromise your sound!

ENHANCED PLAYING COMFORT - Prevent teeth from slipping and biting, promoting a secure embouchure and flawless tone every session.
EASY APPLICATION REMOVAL - Adheres firmly yet removes cleanly without residue—switch patches effortlessly to maintain peak performance.
PERFECT THICKNESS FOR CONTROL - 80mm black patches provide the ideal cushion thickness to balance comfort and precision.
ULTIMATE MOUTHPIECE PROTECTION - Shield your clarinet or saxophone mouthpiece from daily wear and tear with durable, residue-free patches.
TRUSTED BY PROFESSIONALS EDUCATORS - Backed by D’Addario’s century-long legacy, these patches support embouchure development for all skill levels.

D'Addario Reserve Mouthpiece Patch Black 5-Pack offers clarinetists and saxophonists a premium solution to protect mouthpieces, prevent teeth sliding, and enhance playing comfort. Featuring 80mm thick, residue-free patches, this pack ensures long-lasting durability and easy maintenance, backed by D’Addario’s renowned quality and innovation in woodwind accessories.

Specifications

ASIN	B00FLXNKJE
Best Sellers Rank	#246 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Clarinet Mouthpieces
Brand Name	D'Addario
Color	Black
Customer Reviews	4.8 4.8 out of 5 stars (2,925)
Finish Type	Polished
Global Trade Identification Number	00046716580894
Included Components	Mouthpiece
Instrument Key	C Major
Item Dimensions	7.5 x 2 x 0.13 inches
Item Type Name	Woodwind Reeds Case
Item Weight	1.44 ounces
Manufacturer	D'Addario &Co. Inc
Manufacturer Part Number	RMP01B
Material Type	Plastic
Model Name	Reserve Mouthpiece Patch
Model Number	RMP01B
Set Name	5-Pack
Style	Modern
UPC	046716580894
Unit Count	5 Count
Warranty Description	Replaced if defective.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.