Using this toilet paper dispenser is easy. First, mount it on a hard surface in your commercial restroom according to the installation instructions. Open the door using the provided key. Place two rolls of toilet paper inside, with one on top ready for use and the other below. When the top roll runs out, you can easily pull the next one up. To keep it in good condition, regularly clean the stainless - steel surface with a mild cleaner. Avoid using abrasive materials that could scratch the satin finish. Make sure the tumbler lock is functioning properly. If you have any issues with the lock or the dispensing mechanism, contact the manufacturer for assistance.