Gainsborough DUMMY Door Knob (BISQUE Porcelain & POLISHED BRASS) Gainsborough DUMMY Door Knob Set Available in Multiple Styles Crystal, Porcelain, Brass, Satin Nickel or Chrome NOTE: Bi-Fold Knobs Are Fixed--They Do Not Turn or Lock Knob Measures 2 1/4 Inch Wide (Same Size of a Standard Doorknob)...On a 2 3/8 Inch Wide Round Rosette (Faceplate) Gainsborough--Strength with Style--Made in Australia