Using this Bobrick toilet roll holder is a breeze. First, find a suitable spot on the wall and use the two screw holes on the wall plate to mount it securely. Once it's fixed, insert the post into the wall plate. You can then place your standard - core toilet tissue rolls on the dispenser bar. When it's time to replace the rolls, just lift them off the bar. As for maintenance, simply wipe it down with a soft, damp cloth regularly to keep the matte black finish looking great. Avoid using abrasive cleaners as they might damage the surface. And make sure to check the screws periodically to ensure they're tight and the holder remains stable.