Feather Rosette Door Set with Amber Octagon Glass Door Knobs (Several Finishes Available)2 1 3 inch Diameter (point to point) Octagon Crystal Knobs 3 1 4 inch Diameter Round Solid Brass Rosettes 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 In the late 19th and early 20th centuries, the Art Nouveau movement embraced organic forms and natural motifs, including feathers. Amber glass doorknobs were also