Alnicov Top Hat Knobs 6MM Speed Volume Tone AMP Effect Pedal Control For Electric Guitar Bass 3PCS

3 Pcs of volume tone control knobs,They will fit most guitars,bass It is suitable for guitar bass and amp replacment.High quality for durable and long-lasting use Fit for Shaft Hole Dia.6mm/0.23" Durable chromed Meatl material Compact style with hat shape