Product overview Includes six privacy door knobs and five passage door knobs in a matte black finish, designed for interior residential use. Privacy knobs provide a simple locking option for bedrooms and bathrooms. Passage knobs do not lock and are ideal for closets, hallways, and other through doors. Key benefits Complete set for multiple rooms: Supplies six privacy knobs and five passage knobs so you can outfit bedrooms, bathrooms, closets, and halls with matching hardware in one . Privacy where you need it: Privacy knobs include a simple lock on the interior side to secure bedrooms or bathrooms while allowing quick release from the outside if needed. Consistent matte black look: A uniform matte black finish creates a cohesive, modern appearance across multiple doors. Practical and economical: Replaces worn or mismatched knobs across several rooms at once, reducing the need to hardware one door at a time. Low maintenance: Matte finish minimizes visible fingerprints and keeps a neat appearance with minimal upkeep. Features and function Set contents: Six privacy interior door knobs plus five matte black passage door knobs. Privacy function: Locks from the inside to provide room privacy for bedrooms and bathrooms. Passage function: Nonlocking operation provides smooth access for closets, halls, and other through doors. Interior use: Designed for residential interior doors to provide usability and visual continuity throughout living spaces. Applications and use scenarios Bedroom and bathroom privacy: Install the six privacy knobs on bedroom and bathroom doors to give occupants a simple, reliable locking option when privacy is needed. Closets and hallways: Use the five passage knobs on closet doors, hallway doors, and other nonlocking interior doors for consistent style and smooth operation. Whole room refresh: mismatched or outdated knobs throughout a small apartment or multiple rooms in a home for an immediately improved and cohesive look. Why customers choose this set Covers multiple doors at once, saving time and ensuring a matching finish across rooms. Clear separation of functions so privacy and passthrough doors behave as expected. Matte black finish offers a modern aesthetic that pairs with many interior styles. What to expect in use Straightforward replacement for interior door knobs used in bedrooms, bathrooms, closets, and halls. Matching finish across all included knobs for a coordinated appearance. Practical combination of locking and nonlocking knobs to meet common household needs. Note This set is intended for interior door applications where privacy or passage is required. Installation hardware and instructions are included with the set.