Material: Alnico 5 magnet pickups. (K resistance is for reference only and will vary with temperature). 3 potentiometers, 1V 2T. 3 x 3-way mini switches. 1 x CDE Orange Capacitor. 1 x Output Jack. FUNCTIONS AND FEATURES:6-way switch for different styles of tone, perfect for upgrading any common guitar setup. Applicable range: Suitable for most Fender Strat guitars. Difficulty to use: Simple, just solder the reserved wire to the spring claw of the guitar.