King Arthur Baking Company's Silicone Pastry Rolling Mat is the perfect work surface to knead, measure, roll out, and bake delicate dough without it sticking. It's non-slip to stay in place during use, pliable to flex away from rolled dough for easy transfer, and non-stick so that dough releases easily without it tearing. Permanent size markings, that will never wear off or fade away, take the guesswork out of rolling dough to the perfect shape and size. Use the center round markings for tarts (4 or 6-inch), pie crusts (8, 10, 12-inch), and pizza crusts (14-inch) and the border guides for sheets of dough (up to 16 x 22-inches). It's also great for shaping breads, buns, and braids, rolling fondant, working with chocolate, and more. Use only plastic utensils or cutters and press gently to prevent scoring the mat. Avoid direct heat, like stovetops or hot plates.