Instrument accessory control knobs for electric guitars and effect pedals A practical replacement and upgrade for tone and volume controls. These control knobs are designed to assist with guitar and routine maintenance, restoring usable control to instruments and pedals that have worn or damaged knobs. Key benefits Restores function: stripped or broken knobs to recover tone and volume control without complex repairs. Broad compatibility: Suitable for electric guitar speakers and effects; compatible with most guitars, making it a versatile spare part. Practical and : Simple, reliable accessory for players and technicians that supports fast repairs and maintenance. Main functions and attributes Effect pedal control knob: Designed for use on guitar effect pedals to control parameters such as gain, level, and tone. Tone control knob: Suitable for electric guitar speakers and effect circuits that require tone adjustment. Volume control knob: Suitable for electric guitar effects and speaker level adjustments. Fit and form: Fits most guitars; compact design supports straightforward replacement and installation. Construction and performance: Built for everyday use to provide consistent control and dependable operation. Use scenarios a worn volume knob on an electric guitar to restore smooth level adjustments during practice or performance. Swap a damaged tone knob on an effect pedal to regain precise tone shaping in a pedalboard setup. Keep a set in a kit for quick fixes in a gig or studio environment, enabling fast turnaround on instrument maintenance. What makes it stand out Multiuse design that covers tone and volume duties across guitars and pedals. Easy to install and practical for both hobbyists and professional technicians. Widely compatible and suitable as a standard spare part for instrument maintenance. This control knob set provides a straightforward solution for maintaining and repairing electric guitars and effect pedals, improving usability and extending the life of your gear.