The Kwikset 97880-552 oil-rubbed bronze left-hand lever door knob is a traditional and stylish addition to any interior room door. This easy-to-install knob comes with hardware and instructions, and is backed by a lifetime manufacturer warranty. Made of bronze with a round shape and black color, this door knob adds a touch of elegance to any space. Designed by Kwikset, a trusted brand in building and hardware, this door knob is a durable and high-quality choice for your home improvement project.