150 sheets per roll. 4 x 4 inch. 66.6 sq ft. 70% more sheets per roll than Charmin Ultra Soft (Regular roll of Angel Soft at 150 sheets per roll compared to a regular roll of Charmin Ultra Soft at 88 sheets per roll). An ideal balance of softness & strength. Made just right with an extra layer to get the job done (versus one-ply products). Safe for standard septic and sewer systems.