Twin Bath Tissue Roll Dispenser For Opticore, 11.06 X 7.18 X 8.81, Black The dispenser holds two rolls of OptiCore® tissue – OptiCore® technology reduces waste and cost by ensuring maximum use of each roll before the next roll is accessible. Translucent cover allows service staff to see at-a-glance when it’s time to refill. Ensures each roll is completely utilized before the next roll is accessible. Features a locking cover to prevent product pilferage. ADA compliant to ensure accessibility for all washroom patrons.