WILTON-Silicone Treated Parchment Paper. Use silicone-treated non-stick parchment to line baking pans and cookie sheets: a non-fat alternative that saves cleanup time. Roll out cookie dough between 2 sheets for no sticking and easy transfer to your cookie sheet. You can even reuse it for the next batch. Oven safe to 400f/204C parchment is great for conventional ovens, microwaves and the freezer. Professional grade. This package contains one 15inx32ft (38cmx9.75m) roll. Certified Kosher. Imported.