trumpet, cornet, flugelhorn mouthpiece services


Frost Custom Brass

Superior craftsmanship with modern technology and innovation!

Harmonic Balancers

Harmonic balancers can be added in the 1st, 2nd, or 3rd valve crooks. They are easily added or removed. They can aid in stability of response, resistance, slotting, and articulation. Available in brass, bronze, Delrin, and aluminum. Silver and gold plate also available.
Harmonic Balancer Material