Option Knob OKnob Boutique

Everyone knows the problem: in the middle of a guitar solo the volume or some other setting of the effect pedal does not sound right. Of course you have no hands free - what do you do? The solution is the Option Knob. The wing-screw-like knob can be operated comfortably by foot. The GloKnob Classic variant fits all common potentiometers (see list above). The current settings are also easily visible on dark stages thanks to the fluorescent material.