Excellent value accessories ,Use for Guitar Amplifier/Effect Pedal Parts Replacement ,fits 6mm Shaft Pots.
12pcs Big Chicken Head Knobs.
Color: Black/red/white to choose .
Material:Plastic .
the height of the knob: approx. 13.5mm .
the length of the knob: approx. 31mm long.
the central middle hole for the pots is approx. 5.5mm in diameter.
Big central hole is approx. 18.5mm diamete.
12pcs knobs (the color you choose)