264 2-ply sheets per roll. Total 10.5 sq m (114 sq ft). 9.9 cm x 10.1 cm (3.92 in x 4 in). 4 mega = 16 regular (based on number of sheets in Charmin Regular Roll). Irresistible softness. 1 mega = regular rolls (based on number of sheets in 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. www.charmin.com. Try our roll extender. FSC: Mix - Paper from responsible sources. Rainforest Alliance certified. Made in the USA from domestic and imported materials.