Ecologically sensible and hygienic dispenser accommodates a wide range of paper, including 100% recycled paper. Delivers consistent paper dispensing to reduce paper waste. Small footprint results in 15% less material used. Touchless design reduces the risk of cross-contamination. Integrated hub and electronics. 1-1/2" dia. core size. Holds one 8" dia. roll and one 4" stub roll. Requires four D alkaline batteries (sold separately). Break-resistant plastic. 11-3/4w x 9-1/8d x 14-7/16h. Environmentally conscious.