Using this grab bar is easy. Just install it in the desired location, making sure the flange covers snap on properly to hide the mounting hardware. When using it, hold firmly on the peened surface for a secure grip. As for maintenance, simply wipe it with a soft cloth regularly to keep the satin finish looking good and to prevent the build - up of fingerprints. Avoid using abrasive cleaners as they may damage the finish. Also, check the mounting periodically to ensure it remains secure.