426 2-ply sheets per roll. Total 17 sq m (187 sq ft). 4.27 in x 3.72 in (10.8 cm x 9.4 cm). 4 super mega = 24 regular (Based on number of sheets in Charmin Regular Roll). Guaranteed to fit. Clog safe. Septic safe. 6 rolls (vs. Charmin Regular Roll) in 1. Looooonger-lasting roll. Call 1-800-777-1410 or visit Charmin.com for your free roll extender. Roll fit guarantee (Roll Fit Guarantee: If not satisfied with your Charmin Super Mega Roll fit, send original receipt and UPC within 60 days of purchase for a refund. Limited to one redemption per household or name; no organizations. Refund is only for the cost of one pack of Super Mega Roll. Allow 6-8 weeks for refund. Call 1-800-777-1410. how2recycle.info. FSC: Mix - Paper from responsible resources. www.fsc.org. Rainforest Alliance certified. www.pg.com. Good Housekeeping: Since 1909. Quality tested. Limited warranty. ghseal.com for details. Facebook: 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. Made in the USA from domestic and imported materials.