Product details:

The Door Knob Set and rosette assemblies are provided for both sides of the door. The Stylish Door Knob and rosettes are constructed of the highest quality materials and cast into spectacular modern designs. The crystal and brass knobs are an elegant addition to any decor. The knob is fitted to a solid brass shank and each knob and rosette is hand polished and expertly finished. Brass and crystal construction Knob set with square rosette Fits any door between 1 3/8" to 2 1/4" thick Standard latch is for 2 3/8" backset Specify 2 3/4" backset if required 2 1/8" cross bore Latch and strikeplate included Full lip square corner strikes Standard door prep and installation Concealed Fastener (CF) Mechanism Rosettes have no exposed screws Door thickness for CF mechanism is 1 3/8" to 1 5/8" Supplied with a 28° rotation latch Key Features & Innovations Passage Function Both sides of this handle are always free and there is no locking function making it perfect for hallways, closet doors and anywhere else a lock isn't needed. A passage handle can also be in conjunction with a deadbolt to secure a back door or entrance. Privacy Function Privacy handles feature a push button lock on the interior for use on bedroom and bathroom doors where locking is needed. The exterior side of this privacy handle features a small pin hole to unlock the handle from the outside. Emergency release tool included (small pin).