Princess Square Crystal Polished Chrome Door KnobsGENUINE 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 (*PRIVACY & PASSAGE) Include 1 set (both sides) of door knobs, 1 latch, 1 strike plate and all screws and parts needed for installation. (*DUMMY)

ELEGANT DESIGN - Thoughtful design with no screws on faces of rosettes

with a USB-C port for powering up the lock with a power-bank or labtop in case batteries are completely flat

It has 60/120/180 minutes timer for turning off

4MHz instant atomization technology

For fixed color

view entry logs on cell phone

with 2 spare keys

or let it goes through all different colors automatically

BPA FREE MATERIAL - Manufactured only in high quality polypropylene material

1 strike plate and all screws and parts needed for installation

Fits doors 1-1/4 inch to 1-3/4 inch thick

It works for both left-hand and right-hand doors