New, box opened but never installed. I have two of these, so it is either $25 for one or $50 for both. Retail is about $37 each, if you can find them for sale in less than a three pack. NCL Hardware door knob set in black and white. Includes all necessary installation components. WHITE KNOBS: Oblate porcelain knob with matte black rosette. Keyless Passage Door Knob, no key for closet or hall door use, both sides unlocked always ZINC ALLOY ROSE: The clean ceramic knobs with sturdy zinc rose is secure mechanism. And easy installation DOOR THICKNESS: This Door knobs fit most of standard door thickness 1-3/8 to 2-1/6 inch (35-55 mm) ZINC LATCH: Adjustable 2-3/8 or 2-3/4 inch (60-70 mm) backset optional. The handles latch is forty-five degree turning to open doors, it's convenience for all people