Using this toilet paper dispenser is easy. First, remove the plastic roller from the brackets. Then, place your standard core roll tissue with a diameter of up to 5 inches on the roller. Put the roller back into the brackets. If you want to make the roll holder posts theft - resistant, install and tighten the tempered hardened stainless steel set screws into the brackets. When it comes to maintenance, simply wipe the dispenser with a soft, dry cloth regularly to keep the chrome finish looking good. Avoid using abrasive cleaners as they may damage the surface. And remember, two wall anchors are provided for installation, so make sure to use them properly to ensure the dispenser is securely mounted on the wall. Also, ensure the dispenser meets the relevant FHA and other federal specifications for your area.