Using this toilet paper dispenser is easy. Simply open the dispenser, place a toilet paper roll on the chrome-plated plastic spindle, and close it. Make sure the roll has a diameter of up to 5-1/2' (140mm) and contains up to 1800 sheets. When installing, ensure the support-arm flanges are properly locked to the concealed stainless steel wall plate for stability. To keep it looking good, clean the bright-polished stainless steel surface regularly with a mild cleaner. Avoid using abrasive materials that could scratch the surface.