Door knobs and levers from the ARC Collection are made from solid brass and available in eight finishes: polished brass, polished unlacquered brass, satin brass, antique brass, black oil-rubbed, polished nickel plated, satin nickel plated and polished chrome. The line features lower profile roses in two diameters and offers a push-button privacy feature on the 2- and 2 5/8-inch rose.