Sanitary touchless dispensing prevents germ spread. Just tear off towel & sensor activates to present another! Portion control provides 10 length every time. Dispenses all qualities of paper without jamming. Holds rolls up to 8 wide x 8 dia. and one 4 stub roll. Automatic transfer device allows complete usage of stub roll to eliminate waste. Operates on four D alkaline batteries (sold separately); battery usage equivalent to dispensing 100, 800-ft. rolls. Impact-resistant plastic. Towels Dispensers Type: Electronic Roll Towel Dispenser; Material(s): Plastic; Color(s): Black Pearl; Depth: 9".