Using this toilet paper dispenser is easy. Just open the hood, place a toilet paper roll with a diameter of up to 5 1/8' (130mm) on the chrome-plated plastic spindle, and close the hood. Make sure the paper can be pulled out smoothly. When it comes to maintenance, clean the satin stainless - steel body regularly with a soft cloth and mild cleaner. Avoid using abrasive materials as they may scratch the surface. Also, check the spindle periodically to ensure it rotates freely and replace the paper roll when it runs out.