3.82 x 4.0 in. (9.7 x 10.2 cm). 315.0 sq. ft. (28.8 m2). 166 2-ply sheets per roll. 18 double (1 double roll = 2 regular rolls of the leading Ultra Strong brand) rolls = 36 single rolls. Clean ripple texture removes more (per sheet vs. leading national value brand (US)/bird brand 1-ply toilet paper (CAN)). SafeFlush technology. Cottonelle.com. FSC: Mix - Paper from responsible sources. www.fsc.org. Sewer & septic system safe. how2recycle.info. Made in the USA from domestic and imported material.