GENUINE CRYSTAL DOOR KNOBS - These crystals are made from real high quality crystals, not glass or imitation crystals ELEGANT DESIGN - Thoughtful design with no screws on faces of rosettes DURABLE CONSTRUCTION - Robust construction guarantees crystals not to fall off. Assembled in USA COMPLETE DOOR KNOB SET - Include 1 set (both sides) of door knobs, 1 latch, 1 strike plate and all screws and parts needed for installation. Instruction included. SMART LATCH – Door unlocks automatically when the inside knob is turned. No need to pull the privacy button. Comes with a standard 2-3/8" latch. Fits doors 1-1/4 inch to 1-3/4 inch thick. (2-3/4" latches are available upon request [** For USA customers only], please send email to request after placing order) Sold in a set of 2 crystal door knobs. Genuine crystal door knobs with durable rosettes. These are made from real crystals, not glass or imitation crystals. Fits on both right hand and left hand doors. All parts necessary for installation are included, with instruction manual.