Baldwin PS.ROU.TSR Round Passage KnobsetThe Baldwin PS. ROU. TSR Round Passage Knobset is Passage Door Knob, from the Reserve collection, with Brass construction. Baldwin PS. ROU. TSR Round Passage Knobset Brand: Baldwin Product Type: Passage Door Knobs Finish Options: Polished Brass, Polished Chrome, Satin Nickel, and Venetian Bronze Model: PS. ROU. TSR Collection: Reserve Series: Round Knob Function: Passage Door Knob Material: Brass Backset: Adjustable 2 3 8" or 2 3 4" Handing: Left,