1Speed Volume Tone Control Knob: This kit includes 4 guitar knobs to replace the speed, volume, tone control knobs, meeting various electric guitar adjustment needs, compact and practical. 2Applicable Range: These guitar control knobs have a standard design, with strong compatibility, suitable for metric shaft pots with a diameter of 6mm (0.24in), suitable for LP style electric guitars. 3Plastic Material: These electric guitar control knobs are made of excellent plastic material, which have light weight, strong toughness, wear resistance, no deformation, and long service life. 4Replacement Parts: With exquisite workmanship, these replacement guitar knobs have reasonable sizes and can directly replace old or damaged speed, volume, and tone control knobs. 5Compact Design: These control knobs have a compact size and lightweight design, which will not affect the performance of the electric guitar after installation, so you can use them with confidence. 4 x Guitar Knobs