Detail 01
Lip protector, not a mouthpiece patch
This goes on your teeth, not on the mouthpiece. Different problem, different product.

Independent shopping perspective
A thin adhesive pad that sits over the lower teeth to cushion the lip against them. Cheap, consumable brass-player accessory.

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
This goes on your teeth, not on the mouthpiece. Different problem, different product.
Detail 02
Consumable pricing. These wear out and get replaced rather than maintained.
Detail 03
Adds a small amount of thickness inside the mouth, so your embouchure will feel different at first.
Detail 04
Solves teeth-into-lip pressure, which is a brass mouthpiece problem, not a reed problem.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It sits over the lower teeth so the lip rests on it instead of directly on the tooth edges. Trim to fit if needed.
It slightly alters lip position against the teeth, so expect a short adjustment period before things feel normal.
Cushioning the lip from lower brackets is a common reason players use these. Fit varies with your hardware.
It is a consumable and wears with use. Most players keep spares rather than expecting one to last indefinitely.