Charmin Basic Bathroom Tissue Rolls. 6 double rolls more sheets than double rolls. 12+ regular rolls**. Money back guarantee. Clog safe. Septic safe. 3x stronger!* Plus resistant! Affordably priced! 264 1-ply sheets per roll. Total 15.8m2 (175 ft2). 9.9cm x 10.1cm (3.92in x 4in).