Gotoh mini stacked knob. Black finish with white dot position markers. Top section measures 9/16" x 1/2" and fits 6mm shaft. Bottom section measures 11/16" x 3/8" and fits 8mm shaft. Fits most Bartolini®, Duncan® & EMG® stacked controls. Black finish with white dot position marker. Each section attaches with a set screw.
 
UPC:  645208011740