Set of 2 electric guitar control knobs for tone and volume, suitable for most guitars and many effect pedals. One knob for immediate use and one spare for quick replacement. Key benefits Practical compatibility: Designed to fit most electric guitars and commonly used effect pedals, making these knobs a convenient replacement or upgrade. Easy installation and removal: Simple to fit and remove without special tools, so guitarists at any skill level can change controls quickly. Versatile control: Use as a tone knob, volume knob, or on an effect pedal to adjust parameters during practice, recording, or performance. Ready spare included: The second knob reduces downtime if a knob is lost or damaged and provides flexibility for swapping setups. Suitable for all skill levels: Easy operation and familiar form make these knobs a solid choice for beginners, amateurs, and professionals. Function and performance Tone and volume control: Provides precise, tactile control for altering tone and output level while playing. Effect pedal use: Works well as a control knob on pedals, allowing quick parameter adjustments. Reliable everyday use: Designed for regular handling and stage or studio environments. Compatibility and fit Standard fit for most electric guitars and a wide range of pedals and instruments. Ideal as a direct replacement for worn or missing control knobs. Typical applications Live performance: a damaged guitar knob before a gig or add a spare for quick changes between songs. Practice and rehearsal: Install on a pedal to fine tune effects while practicing without interrupting flow. Studio recording: Use for precise adjustments to tone and volume while tracking or mixing. Package contents Two electric guitar control knobs: one for use and one spare. This set offers straightforward compatibility, easy installation, and reliable control for guitarists and pedal users at any skill level.