Nuparch is a 35 pound (57 GSM) bleached kraft sheet that Norpak dry waxes with 5 pounds (8 GSM) of a specific dry wax formula. This dry waxing process drives the wax into the sheet and leaves no surface wax. FOR HOT FOODS The end product is a 40 pound (65 GSM) sheet that is perfect for hot food applications such as wrapping small to medium-sized sandwiches (for larger sandwiches, use SUBWRAP, below) and lining pizza boxes. PRODUCT FEATURES Nuparch may be ordered to any customer’s specifications with minimums required. Features include: 6 Color Options Pencil, Pen, Felt tip/Sharpie, and Tape friendly Microwavable