The Kwikset Pismo Satin Nickel Square Half-Dummy Flat Door Knob is a contemporary-style door knob designed for residential use. It features a square backplate and a flat knob shape in a sleek satin nickel finish. This unkeyed, universal/reversible knob is easy to install and comes with hardware and installation instructions included. With a lifetime manufacturer warranty, the Kwikset Pismo knob offers both style and security for your interior doors.