4Pcs Electric Guitar Black Volume Tone Control Knobs(Black-White Word)

What is this?This Electric Guitar Speed Volume Tone Control Knob is made of acrylic, which can adjust the volume, timbre, speed, etc. of the electric guitar through rotation to adapt to different playing styles and needs.What will I get?This Guitar Knobs Caps, we provide here, is in size of:Big Diameter: 26.2mm/1.03 inchSmall Diameter: 25.2mm/1 inchInner Diameter: 6mm/0.24 inchHeight: 11.5mm/0.45 inchColor: Black-White WordMaterial: AcrylicIn the package of: 4 x Electric Guitar KnobsAre there any advantages of the product?These knob caps are made of acrylic, durable, and digital marks make the adjustment process more intuitive and accurate, and can be used to adjust the tone level, light and dim.How to use it?Mount the product on the button of the electric guitar, Understand the specific function and adjustment range of each button before use, and adjust the button gradually. Pay attention to the cleaning and lubrication of the knob during use to ensure its smooth operation.What should I notice?Manual measurement, please allow slight errors on size; The color may exist a slight difference due to different screen displays.