Sushi Roll Cake Roll Maker Silicone Rolling Mat Picnic Lunch Maker Bakeware Mat by Rawori Natural Silicone Rolling Mat - 13.75" x 12" Non-Stick without the use of chemicals. Works for Rolling Sushi, Jelly Rolls, Swiss Cakes, Hand Rolls Bake Baking Mat - withstands oven temperatures and freezer temps! Also for use in Food dehydrators.