[Brushed Gold Door Handle] Crafted from heavy-duty zinc alloy, our brushed brass door knob ensures remarkable durability and strength for long-lasting use. The advanced electroplating technique gives it a sophisticated brushed finish, enhancing its modern appeal and adding a touch of elegance to your home. [Privacy Keyless Door Knobs] Designed for interior spaces requiring privacy, these door knobs are perfect for bedrooms and bathrooms. The intuitive push pin button allows for easy locking, while a simple twist unlocks the door. In case of emergencies, use a hex key or a thin tool to access the release hole, enabling safe entry from outside. [Universal Door Knobs] Our gold door knob is compatible with doors measuring 1 3/8 inches (35mm) to 1 3/4 inches (45mm) thick, with an adjustable latch fitting between 2-3/8 inches (60mm) and 2-3/4 inches (70mm). The modern single-cylinder reversible design makes it suitable for both left- and right-handed doors. Installation is straightforward with included instructions, making it easy to upgrade or replace your existing hardware. These gold interior door knobs fit seamlessly into pre-existing holes, ideal for both new installations and replacements. Key Benefits: - Durable zinc alloy construction ensures longevity. - Modern brushed finish complements contemporary decor. - Privacy functionality for interior spaces. - Emergency access option for safety. - Flexible compatibility for various door sizes.