2 replacement knobs for guitar effect pedals and small amplifiers, designed to restore control and keep your rig performing reliably. Key benefits Restore lost or damaged controls: missing or worn knobs quickly to regain full access to volume, gain, tone, and effect parameters. Clear tactile feedback: Designed for comfortable grip and precise adjustments so you can dial settings accurately during practice and performance. Simple, reliable fit: Works with most standard potentiometer shafts found on effect pedals and compact amplifiers, making it a convenient spare or replacement. Product highlights Quantity: 2 pieces for immediate swap or to cover multiple controls. Function: Replacement control knobs for effect pedals and amplifier panels to provide smooth rotation and stable positioning. Compatibility: Suitable for most standard stompbox and small amp pots. Check shaft type and diameter on your unit for compatibility. Size and profile: Low to medium profile to save pedalboard space while remaining easy to manipulate. Construction and performance: Built for everyday use to deliver consistent feel and dependable operation. Easy installation Install by sliding onto the potentiometer shaft and securing according to your control type. Some setups use a push fit while others require tightening a small set screw. No special tools are needed for most installations. Practical use scenarios Live performance: a broken knob on a pedal mid gig or carry spares on the road to minimize downtime. Home studio: Swap out old, sticky knobs to improve workflow and achieve more precise tone shaping. Maintenance and upgrades: Refresh worn controls on practice amps and pedalboards during routine gear maintenance. This replacement set offers a straightforward, practical way to maintain control over your sound without complicating your setup.