Features: - Fits any guitars or basses which have Split Shaft Pots with diameter 6mm or less than 6mm. - Material: zinc alloy. Durable and long-lasting use. - Fits most electric guitar / precision bass instruments. - Good weight and feel to replace your old or dirty knobs. - Control the electric guitar/bass Tone & Volume. - Easy Replacement or Upgrade. - Special cross top, eye-catching. The Inner hollow shaft diameter is Approx. 6mm (0.24 ) in diameter. Replacement for guitar or precision bass instruments. Material: zinc alloy. Simple and quick to install. Durable and long-lasting use. Use these cross crucifix top knobs to dress up your electric guitar bass or replace the dirty or old knobs. Special Cross style top domed knobs, eye-catching. UPC 731694264781 Color black Set Name 3-pack Brand Name guyker Instrument guitar or bass Manufacturer guyker Model Number 6mm Guitar Bass Potentiometer Knobs Material Type zinc Instrument Size 6mm Hand Orientation Ambidextrous Number of Strings 6 Top Material Type Spruce Wood Body Material Type zinc alloy Neck Material Type zinc Included Components 3 x 6mm Guitar Bass Potentiometer Knobs Guitar Bridge System Tremolo String Material Type Metal Fretboard Material Type Rosewood Manufacturer Part Number G-knob-057-cross-black3pcs