Gold Plated G Arrow Control Knob. Styled after the '60s original. The top of the knob has the classic Gretsch arrow design stamped in. Knurling on the upper portion of the edge of the knob. 2mm hex set screw fixing to an import 6mm solid shaft pot as depicted. Please note that the pot is not included in this sale; it is shown so folks can see what kind of pot the knob fits.