The Studio plate coordinates well with any architectural style, its shorter length is ideal for bedroom or bath but can be used in any room. Add our New York door knob, with its smooth round shape, for a look that will forever be refined. All Nostalgic Warehouse door knobs are mounted on a solid (not plated) forged brass base for durability and beauty.Features: -Solid forged brass plates with genuine lead crystal door knobs for detail and clarity-Privacy: Ideal for bathrooms, bedrooms or rooms where a locking mechanism is needed.-Complete set for one door (both sides) with 2-3/8" backset-Perfect for restoration and easy to install on modern pre-drilled doors-Hand assembled in USA-5-year warrantyPlate Width: 2.5Knob Width: 2.125Plate/Knob Projection: 2.167Plate Height: 4Knob Height: 2.125