The optional 7x lens for the free standing or wall mounted Neo Modern Series designed to replace the standard 5x lens that comes with the mirror. The high-quality finishes are designed for prolonged use in damp environments, perfect for use right after a steamy shower. This lens is easily installed by removing the two decorative nuts on the existing 5x lens, removing the 5x lens, installing the 7x lens, and replacing the two decorative nuts. Available in chrome, brushed nickel, polished nickel, matte black, and brushed brass, 6.75in diameter viewing area, 7x distortion free magnification provides a perfect viewing area for shaving or makeup application, Dimensions: 7in X 7in X 1.5in Backed by a three-year hassle-free warranty