【Privacy Door Knob with Easy Locking Feature】 -- This black privacy door knobs are perfect for creating secure, private spaces. It features a simple locking mechanism—just press the button on the inside to lock, and easily unlock with a small tool if needed. 【Ideal for Private Spaces in Your Home or Office】 -- Whether you’re looking for privacy in your bedroom, living room, study, bathroom, or office, these black door knob bedroom is the perfect fit. They're great for any room where you need to keep things private, offering both security and a touch of elegance to your space. 【Durable Zinc Alloy with Electroplated Finish】 -- Made from high-quality zinc alloy, this interior door knob is strong, durable, and built to last. The brushed black finish is created through an electroplating process, giving it a sleek, modern look that resists wear and corrosion, making it not only stylish but also practical for everyday use. 【Fits Standard U.S. Doors】 -- No need to worry about sizing.Reversible black interior door knobs for 2 3/8" or 2 3/4" door sets and 1 3/8" to 1 3/4" thick doors, reversible matte black door knobs interior swivel left or right. Please measure door thickness and base before purchasing! 【Easy Installation & Versatile Design】 -- Looking to replace your old door knobs or give your home a quick update? This modern door knob interior is perfect for DIY installations. It’s simple to put in place and adds an instant upgrade to your doors, whether you’re remodeling or just need a fresh look. Upgrade your home with door knobs designed to fit every space and purpose. Whether you need privacy, passage, dummy, or entry functionality, our collection offers the perfect match with a unified modern design and durable metal construction. Privacy door knobs are ideal for bedrooms and bathrooms, offering a keyless push-button lock for secure, private use from the inside, and an emergency release on the outside for peace of mind. Passage door knobs have no locking mechanism and are perfect for high-traffic areas like hallways, closets, and children’s rooms where easy access is key. Dummy door knobs are non-turning, decorative knobs that mount directly to the door surface—perfect for double doors, pantries, or closets where a latch isn’t needed. Entry door knobs include both an interior turn-lock and an exterior key cylinder, making them ideal for front doors, garages, or any space that requires keyed security. With a consistent finish and style across all functions, these door knobs ensure a cohesive look throughout your home while meeting a range of practical needs. Easy to install and compatible with standard U.S. door sizes, they’re a smart, stylish upgrade for any living space.