Description Touchless electronic dispenser has the ability to reduce the size of the second sheet; an adjustable time delay allows you to set the number of seconds between uses and with the adjustable sheet length, the towel length can be set to 9-in., 12-in. or 15-in. Low battery indicator signals when batteries should be replaced. Dispenses high-quality KLEENEX® towels. 1.75-in. hub. Smoke/Gray. 12.27w x 9d x 15.20h.