Vintage and classical style. Plastic control potentiometer knob to be assembled to a potentiometer for easier rotation. If your knobs are dirty, dingy and old, or just want to dress up your guitar...these will work great. Fit for D-type shaft pots of most bass guitar. Color: Black Material: Made of plastic Size:Knob bottom diameter:17mm;Knob top diameter:15mm;Height: 15mm. Style:180degree Guitar Pot Knob. / 0degree Guitar Pot Knob
