154 2-ply sheets per roll. Total 201 square ft (18.4 square m). 3.92 in x 4 in (9.9 cm x 10.1 cm). 12 double rolls = 24 regular rolls (based on number of sheets). Cleans better (vs leading bargain brand (USA), vs bird brand 1-ply (Canada))! Use up to 4X less (vs leading bargain brand (USA), vs bird brand 1-ply (Canada))! Clog safe. Septic safe. Ahh - so clean and so fresh! Facebook. Twitter. Join the conversation with Charmin and don't forget to enjoy the go! Unscented. Questions? 1-800-777-1410. www.charmin.com. Charmin is safe for your sewer or septic system. Good Housekeeping: Limited warranty to consumers. Since 1909. Replacement or refund if defective. www.pg.com. Made in USA from domestic and imported materials.