Kooiman Maestro 2 Ergonomic Thumb Rest Option:Just the Thumb Rest please

Kooiman Maestro 2 Ergonomic Thumb Rest Option:Just the Thumb Rest pleaseIts not just a thumb rest its an existential upgrade: a fully metal, fully adjustable, 3axis ergonomic marvel that lets you dial in your unique hand anatomy so your thumb stops screaming and your hand stops fighting the horn. Or the horn fighting the hand. Or something. Heres why it slaps: Adjustable in every direction via ball joints and hinge this thing bends to your thumb, not the other way around. Shifts the weight moves pressure away from the tip

The extension tube (because Low C bass clarinets are LONG)

Give it a try for a week

a brighter voice

Low Power or Fast Response Mode

It is an excellent mouthpiece for people who are learning the instrument

minus the 3% card transaction fee and 2-way shipping costs

I'd use a Vandoren Traditional #2

Other thoughtful touches

On the other hand

start here

For example

which was introduced in 2025