Romanesque Round Door Knob Set2 1 2 inch Tall Brass Knobs 10 1 2 inches by 2 3 4 inches Solid Brass Backplates 2 3 8 Inch Backset Included (2 3 4 inch available at request) Passage & Privacy Sets Include All Functional Hardware Needed Double Dummy Set is Non Functional Mounting Hardware Included Art Deco emerged as a prominent architectural movement in the early 20th century, reaching its peak of popularity in the 1920s and 1930s. Characterized by its bold geometric shapes,