The Tudor Collection Finger Plate Smooth Black Iron is commonly used on the other side of the door to a pull handle; it can be used separately with levers or knobs to protect the door from finger marks. It measures at 305mm (12\") x 76mm (3\") and is sold individually, complete with fixings. Smooth Black Iron Finger Plate The smooth black iron finish does not have deep surface indentations like many other black finishes - this gives it a more modern feel. It is made from malleable cast iron, treated with a zinc phosphating process and then powder coated to provide a durable finish.