Using these grab bars is easy. First, find a suitable location on the wall where you need support. Mark the positions for the concealed anchors according to the screw holes on the mounting flange. Drill holes and insert the anchors. Then, attach the mounting flange to the wall using the appropriate screws. Finally, snap the cover over the mounting flange to conceal the screws. When it comes to maintenance, simply wipe the grab bars with a soft, damp cloth regularly to keep them clean. Avoid using abrasive cleaners as they may scratch the satin finish. Also, check the mounting periodically to ensure the grab bars are firmly attached to the wall for your safety.