4.0 in x 4.0 in (10.1 cm x 10.1 cm). 968 sq ft (89.9 sq m). 484 sheets per roll. 18 mega = 72 regular (Compared to Angel Soft with Fresh Lavender Scent Regular Rolls at 121 sheets per roll) longer lasting rolls. Septic safe. 480+ sheets per roll. 2-ply sheets. An ideal balanced of softness & strength. 2-ply with softshield layers. Flushable and septic safe for standard sewer and septic systems. www.angelsoft.com.