These replacement knobs are perfect for upgrading or repairing your electric guitar hardware. The metal construction ensures performance, while the and gray finish complements various guitar styles. Whether you're adjusting tone or volume, these knobs deliver precision and reliability for any musical setting. Features -Color:Assorted Color -Material:Plastic, metal -Size:1.80X1.80X1.80cm/0.71X0.71X0.71in -Size:4.70X1.70X0.15cm/1.85X0.67X0.06in -Shaft hole diameter: 6 mm. -Inner diameter: 15 mm. -Wrench diameter: 1.5 mm. -tone volume control knobs: experience refined sound control with responsive potentiometer knobs, ideal for achieving detailed tonal adjustments -guitar volume knobs: built with sturdy materials to provide reliable functionality and reduce wear and tear during extended use -Time-saving installation: quick and handy setup allows for efficient upgrades, making it perfect for diy enthusiasts -Performance enhancement: optimize your guitar’s sound dynamics with precise volume and tone adjustments for professional results -Unique color scheme: distinctive blue and gray knobs enhance your guitar’s appearance, making it stand out on stage or in Package list: 3 x blue knobs 3 x grey knobx 2 x wrench