CERTO Toilet Tissues delivers comfort and quality to the restroom for an excellent value. Fits most standard roll dispensers and are safe for septic and sewer systems. 100% recycled and meet EPA requirements for post-consumer. 96 individually wrapped rolls for sanitary conditions. Soft 2ply sheets. 500 sheets per roll. Compared to Charmin or Northern who typically only have roughly 200 sheets per roll, you would need 3 of their rolls to equal 1 of Certo.