Available for Edwards, Bach and Shires symphonic tenor trombones with single Thayer valves. This can also be used as a standalone pencil holder attached anywhere on your F valve tubing. Available in black leather only.
About Griego
Griego Mouthpieces designs and manufactures a complete line of authentic, inspired, performance equipment for orchestral, commercial and jazz musicians. They are a family-owned company committed to designing and producing the best equipment imaginable.