Each "Rite in the Rain" loose leaf sheet is hole punched (round holes will only fit Rite in the Rain binders), and printed with 6 columns on both sides of each sheet. 100 sheets per package. Shipping weight for 1 package is 12 ounces; for 5 packages (500 sheets) weighs 4 lbs. (Manufacturer's number 312.) Quantity discounts shown in the selection box.