Privacy Knob Ideal for bathrooms, bedrooms, and any room where privacy is needed. Can be locked using the push button function from the inside Can be unlocked from the outside by an emergency key. Adjustable Latch 60mm(2-3/8") or 70mm (2-3/4") latch;Fit all doors of 35 to 45 mm(1-3/8" to 1-3/4")thickness;Square corner, non-removable plate. Suit for Different Decoration Style Elegant ball shapeClassic matte black rosette Fit both modern or traditional home decoration Black Privacy Knob-Style C10 Bronze Privacy Knob-Style C10 Nickel Privacy Knob-Style C10 Bronze Privacy Knob-Style C2 Bronze Privacy Knob-Style C3 Bronze Privacy Knob-Style C9 Buying Options Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews 4.7 out of 5 stars 54 4.9 out of 5 stars 12 4.0 out of 5 stars 20 4.3 out of 5 stars 424 4.1 out of 5 stars 15 4.1 out of 5 stars 103 style C10 C10 C10 C2 C3 C9 color Black Bronze Nickel Bronze Bronze Bronze