10pcs Black Plastic Pointer Knobs Pedal Knobs w\/ Screwdriver For Guitar AMP Effect Device

Features:

The knob is a manual element with manual control. Can control the effect of a variety of functions，
such as level， speed， voice， etc.Can be used for synthesizers， electric guitar，ect.

Specifiacations:

Material:plastic，metal
Color:black
Knob size:19x15mm
Handle size:95x2mm

Install method: Knob side with screw，With the handle knob can rotate screw

Package include:

10 x konb
1 x Screwdriver