4.27 x 4 inches. 264 1-ply sheets per roll. 125.2 sq ft. Holds up. With Duraflex texture. Septic safe. 4 double rolls same no. sheets as 8 rolls (based on 132 sheets count Charmin Large roll).12 big squeeze rolls! Charmin is safe for your sewer or septic system. Made in the USA from domestic and imported materials.