4 in x 4 in (10.1 cm x 10.1 cm). 220 sq ft (20.1 sq m). 330 3-ply sheets per roll. 6 mega rolls = 24 regular rolls. Mega = 4 rolls in 1. With 3 soft layers. Septic safe. Silky. Smooth. Soft. Quilted Northern Ultra Plush bath tissue is designed with 3 silky layers of comfort to give you the clean feeling you expect and the luxurious feel you desire. www.quiltednorthern.com. Flushable and septic safe for standard sewer and septic systems. 4x as many sheets. Change your roll less often. Guaranteed to fit your roll holder or your money back (visit www.quiltednorthern.com/save for refund details and requirement. Limit one (1) per person or household).