Using this Bobrick frameless mirror is easy. First, find a suitable spot on your wall. Use the four included mounting screws to attach the mirror securely. Make sure the wall surface is flat and clean before installation. As for maintenance, simply wipe the mirror with a soft, damp cloth regularly to keep it looking shiny. Avoid using abrasive cleaners as they can scratch the stainless - steel finish. Also, be careful when handling the mirror to prevent any accidental breakage. If you notice any issues with the mounting or the mirror itself, contact customer support right away.