Using this paper towel dispenser is easy. First, open the door with the key for the tumbler lock. Then, load either multi-fold or C-fold paper towels inside. Close the door securely. When someone needs a towel, they can simply pull one out from the dispenser. For maintenance, wipe the stainless - steel surface regularly with a soft cloth to keep its satin finish looking great. Avoid using abrasive cleaners as they might scratch the surface. If the towel level indicator shows it's running low, refill the towels promptly to ensure continuous availability.