Box pack. Handing is reversible, each Delta lever fits both left hand or right hand door swings. Packaged with a 2-way steel adjustable latch 2-3/8'' backset, 14'' radius corner latch and radius corner strike. For bedroom and bathroom doors. Turn button on interior lever. Turning button locks both levers. Lock may be opened by emergency entry key in exterior lever. Lifetime mechanical warranty. 5 year finish warranty. No. 300DL 3: Polished brass (3), RCL, RCS No. 300DL 5: Antique brass (5), RCL, RCS No. 300DL 26D: Satin chrome (26D), RCL, RCS