Getzen bass 1 1/2 G in good condition, new  silver plate. Looks nice.This is a slightly used piece.Looks near new. Not sure if this is bass or larger Measurements at mid stem are .534 ( mm 13.72)       At end of stem it measures .499 (mm12.69) It was found in a tenor trombone case.  3 &1/4th " long  (mm   8 ). I believe this is a bass mouthpiece.

Will ship outside U.S.A.