The Schlage Keyed Entry Door Lock Set in Bright Brass is a traditional style round knob designed for residential use on double doors, front entrances, and backdoors. Made of brass, this entry door knob features a 2-inch diameter knob with a 6-inch length and 2-inch height. The door lock set includes a key for security and is suitable for universal/reversible door handing. With a classic brass finish, the Schlage FB50 V BEL 505 605 model offers a timeless and elegant addition to any home's entryway.