Total 24.1 sq m (262 sq ft). 10.8 cm x 9.4 cm (4.27 in x 3.72 in). 396 2-ply sheets per roll. 6 super mega = 36 regular (based on number of sheets on Charmin Regular Roll). 6 regular = 1 super mega. Bigger & taller! (vs. Charmin Mega Roll). Longer lasting rolls (vs. Charmin Mega Roll). 1 super mega = 6 regular (based on number of sheets on Charmin Regular Roll). Unscented. Charmin is safe for your sewer or septic system. www.charmin.com. www.pg.com. how2recycle.info. Facebook. Twitter. Join the conversation with Charmin and don't forget to enjoy the go! Call 1-800-777-1410 or visit charmin.com for your free roll extender. Questions? 1-800-777-1410. Try our roll extender. FSC: Mix - Paper from responsible sources. Rainforest Alliance Certified. Made in the USA from domestic and imported materials.