An extension for the small thumb rests commonly found on vintage saxophones.
 

 
Provides a larger surface for the thumb, resulting in greater comfort.
 

 
Easy installation using 2 Allen screws.
 

 

 
When mounting, ensure that the extension does not interfere with the octave key or the top of the side C key. First, tighten the left screw, then only tighten the lower screw as much as necessary. Excessive force may cause damage.
 

 
2 variants:
 
Small version: Original thumb rest up to 16.5 mm
 
(all vintage Conn models except C-Melody, King Voll True up to Zepyhr)
 

 
Large version: Original thumb rest up to 17.5 mm
 
(all vintage Selmer models, alle Buescher models, Conn C-Melody, King Super 20 Serie I, SML, Buffet Dynaction, Super Dynaction)
 

 
brass unlacquered or silverplated
 

 

 
A Product of the Saxophon Manufaktur Marx in Leipzig