Top quality Kimball & Young Hardwired makeup mirror is single-sideed with 5x Magnification power. The non-reversibility allows for a thinner profile, and the somewhat larger format yields a clearer magnified image. Bright 475 Lumen 50,000 hour LED lighting is switchable from 3,500 degrees Kelvin - very close to "regular" indoor lighting - to 5,500 degrees Kelvin - very close to blue sky white daylight. The 5x mirror lens is not backed with aluminum, but rather with pure silver, yielding a bright, crisp, clear image. And the final touch of high quality is shown by the on/off switch located on the mounting plate, eliminating the need and expense of a separate wall switch installation. Dimensions: 7.88" Diameter viewing size in a 9.63" Diameter x 1.63" deep frame. Mounting plate: 5.57" Diameter x 1.38" Deep. Mirror center is 1.57" offset from mounting plate center. Extension: 12.8". Retracted size is 9.75" High x 9.63" Wide x 4.75" Deep. The steel frame and structure is triple plated - first with brass, then nickel, then the final finish plating of Brushed Nickel. UL listed. 3-Year manufacturer's warranty. The 944-35 Series 5x Hardwired LED Round wall-mounted vanity mirror gives you a flawless image. The 3-position switch changes as follows: 3,500k - Off - 5,600k. The 3,500k temperature setting produces light very, very similar to regular light bulbs, while the 5,600k temperature setting produces light very similar to blue-sky white daylight. Both color temperatures are equally as bright. This silver-backed mirror lens has 5x magnification and the mirror can extend up to 12.8" from the wall - more than adequate to give you a close-up view over even 24" vanity tops (and most vanities are 18" deep). The mirror pivots at the elbow, pivots on axis and tilts up and down for the perfect view. Finished in Polished Chrome.