SUPERB QUALITY X 4Vintage Style Guitar AMP Amplifier Knob Effect Pedal Knobs Black / Silver Cap U.K. ROYAL MAIL. Product Description Colour : Black with Silver Aluminium Cap Material: Plastic & Metal Total height: 14.5mm; Numbered base diameter: 23.5mm; Top diameter: 14mm Please note the item fits 6mm diameter pots with set screw, not 6.4mm diameter pots. Package Includes Guitar Amp Knobs x4
eBay