Silicone Bakeware Baking Sheet - 16.5 x 11.5 Inches - BONUS Baking Book - New fiberglass technology - Healthy No Oil Needed - Less mess - Parchment Paper Substitute - Baking mat supplies Saving Cost Premium quality mat - Fully Guaranteed Use your mat in the freezer and the oven at temperatures varying from -40 degrees F to 480 degrees F Meat, vegetables, pizza, cheese, bread, cookies, candy, peanut brittle - nothing sticks Suitable for all your baking requirements, there is nothing better Even use on the kitchen bench for rolling out doughs and fondants