【Privacy Function】The Antique Brass Door Knob Has a Privacy Function, Lock/Unlock the Door By Pushing/Pulling the Locking Button for Use on Bedroom and Bathroom Doors or Doors Requiring Privacy. 【Material】Door Knob Made of Heavy-Duty Zinc Alloy, Advanced Electroplating Crafted in Luxurious Antique Brass, They Look Very Shiny and Gorgeous.
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