9.9 cm x 10.1 cm (3.92 in x 4 in). 451 1-ply sheets. Total 4.5 sq m (49.1 sq ft). 3x stronger (when wet vs. leading bargain brand (USA), when wet vs. bird brand 1-ply (Canada). Long lasting. 1 mega roll = 4 + regular rolls (Based on the number of sheets on Charmin Regular roll). Clog safe. Septic save. Unscented. Charmin is safe for your sewer or septic system. Good Housekeeping: Since 1909. Quality tested. Limited warranty. ghseal.com for details. Money Back Guarantee: If you are not satisfied with the performance of Charmin essentials strong, send original receipt, original upc, and a form completed at www.chamin.com/guarantee to Dept AY, PO Box 1108, Grand Rapis, MN 55745-1108 (for US) or dept. AH, PO Box 10668, Thunder Bay, ON P7B 6V1 (for Canada) within 45 days of purchase for a refund. Limited to one redemption per household; no organizations. Refund is the cost one package of Charmin essentials strong toilet tissue, plus $1 for postage. Allow 6-8 weeks for refunds. Call 855-814-5064 or visit www.charmin.com/guarantee for details. Rainforest Alliance Certified. www.pg.com Facebook.Twitter. Join the conversation with Charmin and do't forget to enjoy to go! Questions? 1-800-777-1410 www.charmin.com. FSC: Mix - Paper from responsible sources. www.fsc.org. Made in the USA