10Pcs Guitar AMP Knobs Push-on Black+Gold Cap Compatible with Marshall Amplifier

Suit for DIY loudspeaker boxeffector, and guitar and other equipment Excellent quality, Perfect workmanship. Comfortable handfelt. Size: Inner diameter 6mm, height 15mm, top diameter 15mm, bottom diameter 20mm Installation: fixed thread by the side Material:ABS colour:As Shown Package Contents: 20 x Guitar AMP Amplifier Knob Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.