The surface of the product is covered with a film to prevent scratches and damage. Please remove the film before installing the product on the guitar. Widely compatible with Fender Strat style electric guitar, a good replacement for luthier to setup or update guitarra. Modern tone, full, powerful sound and hum bucker, great for playing any musical style, make your guitar more versatile. Alnico 5 pic-kup? Everything above is already installed, including the output jack, just solder the ground wire to spring claw after receiving it. Please be ready to enjoy the perfect sounds. Mounting screws are included in package for free, and all the above are packed into a inserter and sturdy box with protective foam inside. Metal, plastic, copper, magnets. White, can be customized. N/M/B: 6.16Kohm/6.57Kohm/ 16.6Kohm. (K resistance is for reference only, which will change as the temperature changes). 285x220x60MM/11.22×8.7×2.4Inch (L x W x T). 1X 3-ply Guitar Pickguard. SSL1 Single coil pickups. Alnico V humbucker pickups. 3X CTS potentiometer 1V2T (Copper Shaft). 1X Cut Single Toggle. 1X 473J 400V CDE Caps. In addition to the original function, the single-cut toggle brings new functions, as follows. Toggle on + 5-way at the bridge pickups = neck and bridge pickups work together. Toggle on + 5-way at the middle pickups = neck and middle pickups work together.