Using this toilet paper dispenser is easy. First, mount it on a hard surface like a bathroom wall using the No. 10 self - tapping screws. Make sure to place it at a convenient height. Then, load two rolls of toilet paper (up to 5 inches in diameter or 1500 sheets) onto the plastic rollers. You can use the shelf to keep personal items, extra toilet paper, or other supplies. When it comes to maintenance, wipe the stainless - steel parts with a soft, damp cloth regularly to keep the satin finish looking good. Avoid using abrasive cleaners as they may scratch the surface. If you notice any loose parts, check the screws and tighten them if necessary. Also, keep an eye on the plastic rollers; if they start to show signs of wear, you may need to replace them.