Hygienic touchless dispensing prevents germ spread. Just tear off towel and sensor activates to present another! Portion control provides 10 length every time. Dispenses any paper quality. 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. Lock prevents pilferage (waffle key incl.). Operates on four D alkaline batteries (sold separately); battery usage equivalent to dispensing 100, 800-ft. rolls. Impact-resistant plastic.