Two surfaces are provided with the Duomat, and no greasing or cooking sprays are ever needed! For kneading, rolling and working cookie dough, pie dough and breads, one side is a patented non-slip, nonstick rolling and kneading surface. For baking, the reverse side is a nonstick silicone surface that will line the bottom of your pan or cookie sheet.

The Duomat measures 24-1/4" x 16-1/4" and transfers between freezer, microwave, and conventional oven. Reusable thousands of times.