Arched Georgian Roped Backplate Door Set with Octagon Crystal Door Knobs (Several Finishes Available) Finish:Satin Nickel 4 Inch Center to Center

4 Inch Center to Center Mounting Distance (4

Sterling silver

Center to Center Mounting Distance Measures 1 5/8 Inches

2 1/2 x 3 3/4 Inch Solid Brass Intermediate Pivot Hinge (Paint Black Finish)

Arched Georgian Roped Backplate Door Set with Octagon Crystal Door Knobs (Several Finishes Available) Finish:Satin Nickel 4 Inch Center to Center2 1 3 inch Diameter (point to point) Octagon Crystal Knobs 12 inches Tall by 3 inches Wide 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 Glass doorknobs originated in the early 19th century and gained widespread popularity in the late 1800s and early 1900s, particularly in the United States and Europe.