Norpak's lightest interfold sheet. The base sheet is a 10 3/4 pound bleached draft treated and dry waxed with 1 pound of wax. This sheet is placed in a Pop-Up box for easy dispensing to the end user. Used primarily in the baking industry. Microwavable . Pencil, pen, felt tip/Sharpie[R], and tape friendly. Midget Size.