FASTROHY 4 Pcs Guitar Control Speed Tone Volume Knobs for Gibson Les Paul Parts Black

Brand new and testing is fine high quality. | Adjustable Range from 0 to 10dB. | The bottom of the knob: approx. 26.2mm in diameter; Height: approx. 12.2mm high; the central hole is approx. 6mm/0.24Inch in diameter. | Color is black with white numerals type. | Material of plastic PVC and shape with top hat.