The Bobrick Model B-2620 surface-mounted paper towel dispenser features a knob latch to secure its piano hinge door and discourage theft. The ultra durable Type-304, heavy-gauge stainless steel used to produce the model has an attractive satin finish with a noticeable luster. The finish makes fingerprints less visible, cutting down on the amount of time needed to maintain the appearance of the piece. The dispenser gives you the choice for holding 400 C-fold or 525 multi-fold paper towels. In its standard form, the dispenser can easily accommodate towels that are 3-1/8 inches to 3-13/16 inches deep. If you purchase the additional Internal Towel Tray Adapter Kit (part number 5262-25), the dispenser can be modified to hold towels that are 2-1/2 inches to 3-3/16 inches deep without them falling through the dispenser's opening. To make it easy to know when to refill, the dispenser has peek-a-boo slots located on its sides.