The BRINKS COMMERCIAL Sayin Chrome Interior Hall/Closet Passage Round Door Knob is a stylish and durable door knob designed for commercial use. Made of chrome with a matte silver finish, this round knob is suitable for interior doors in hallways or closets. The Brinks brand is known for quality and security, making this door knob a reliable choice for businesses or homes looking to enhance their entryway. Its sleek design and sturdy material make it a practical and attractive addition to any space.