Want to make your own Wide Range Humbucking Pickups? Here's the nickel base plate and polished nickel cover to get started with. Coils forms, magnets and other parts are available on various selling platforms online. Cover comes stock with a thin plastic protective sheet as depicted. On a sample cover I measured 79.53mm X 44.55mm, 16.23mm overall height. Surplus from one of our greatest pickup makers. Very nicely Made In Korea.