This 12 inch pizza mat will turn any sheet pan you have into a non-stick surface. No longer do you have to waste time and money on parchment paper, an expensive stone, spray, butter, grease, etc. The Silpat perfect Pizza mat is perforated to allow for maximum heat circulation and an excellent bake. Crispy, crunchy pizza is as easy as one, two, three with the Silpat Perfect Pizza! Silpat's proprietary silicone and fiberglass mesh is our own formulations made in our factory. This is not a cheap industrial silicone that is present in other silicone products. Silpat is especially great for working with sticky materials such as gooey dough, taffy, caramel, or anything your imagination allows. Nothing sticks to Silpat, so it will save you a lot of time cleaning as there is no more sticky mess on your pans! Silpat never needs greasing, which saves both time and money, and creates less waste for our environment. Use Silpat instead for any baking recipe that calls for parchment paper. It is ideal for use when creating Danish pastries, baking biscuits, working with sugar and all sugary and salted preparations. Silpat mats are made of fiberglass and food grade silicone and are completely food safe, and can be used thousands of times. Life of product varies--lasts 2,000 to 3,000 uses depending on use and care. Can be used at temperatures varying from -40 degrees C to 250 degrees C (-40 degrees F to 500 degrees F). Do not cut the Silpat as the fiberglass mesh particles might migrate into the food. Made in France. Silpat is known around the world as the original non-stick baking liner. Nothing sticks to Silpat! Sasa Demarle Inc. was founded in 1965 by M. Guy Demarle in Northern France. Mr. Demarle was an experienced baker who was seeking a better way to make baguette bread with forms using non-stick silicone coatings. He went on to invent the first non-stick baguette baking trays or filets, as they are known in France. A few years later, Mr. Demarle also went on to invent and create the original Silpat and is known around the world as the original non-stick baking liner. Since then, we continue to strive for improvements in non-stick products for the baking, patisserie and food-service industries.