Brown Chipboard 100 Point Extra Thick 8.5 x 11 Inches, .100 Caliper Heavy Cardboard 2.54 mm Thick Natural brown, heavy weight 100 pt chipboard, 2.54 mm thick. Each piece measures 8.5" x 11". Each package contains 20 sheets. Perfect for scrapbooking, photo mounting, covers and backs. Each package weighs 4 lbs 7 oz.