The Jones Stephens JH40859 cabinet knob backplate features a polished brass finish and measures 2-3/4 inches in diameter. This decorative backplate is designed to enhance the appearance of cabinet knobs while providing a sturdy base for installation. The high-quality brass construction ensures durability and resistance to tarnishing, making it suitable for both residential and commercial cabinetry. Its elegant design complements various decor styles, making it an ideal choice for upgrading your cabinets. Easy to install, this backplate adds a touch of sophistication to any space.