Using this toilet paper dispenser is easy. First, open the concealed locking device and place two rolls of toilet paper up to 6' (150mm) in diameter on the plastic spindles. Then close the dispenser. When you need toilet paper, simply pull it out and the controlled delivery system will ensure a smooth pull. As for maintenance, wipe the satin - finished surface with a soft cloth regularly to keep it clean and shiny. Be careful not to use abrasive cleaners as they may damage the finish. If the locking device seems stiff, you can use a little lubricant to make it work smoothly. Also, check the spindles periodically to ensure they are in good condition and can support the rolls properly.