EASY INSTALLATION: Upgrade your space quickly and easily with our knob set. No professional installation required—just a door and a basic tool set, and you can handle it yourself. PASSAGE FUNCTION: This doorknob features a passage function, meaning it does not lock. Ideal for areas where accessibility is essential yet you occasionally need privacy. Perfect for closets, hallways, consulting rooms, or conference rooms. MATERIAL AND FINISH: Crafted from durable metal with a sleek matte black finish, this knob not only offers functionality but also enhances the aesthetic of any environment. ONE SIZE FITS MOST: Designed to fit doors from 1-3/8" to 1-3/4" thick. It is reversible, making it compatible with both left-handed and right-handed doors. (Please note: The latch plate is not removable.) DURABLE QUALITY: Made from solid steel and stainless steel, this knob features a smooth finish and a substantial design that is easy to grasp. It adds a touch of elegance and durability to both commercial spaces and residential areas. USE SCENARIOS: - Install in a hallway to maintain open access while ensuring privacy when needed. - Use in a conference room to allow easy entry while offering a distraction-free environment. - Perfect for closets, providing convenience without the need for a locking mechanism.