The product is made of silicone and fiberglass, a robust and high quality food grade silicone, embedded in a fiberglass fabric which not only makes the mat strong and durable, but also dissipates heat optimally . Distribute heat evenly over the entire surface of the griddle, without burnt and uncooked areas. Easy to clean and reusable. No greasing or sticking, no more parchment paper or greasy baking sheets. After each use, simply clean with a sponge and detergent and let air dry. Even sugar and burnt fat are easy to wipe away. It can also be washed in the dishwasher. You do not need to re-lubricate the griddle or griddle with cooking spray, oil, parchment or aluminum foil. These reusable baking mats eliminate the need for lubricating oil, grease, dirty sprays and the added cost of parchment or aluminum foil. If you want to protect your oven from burning, place the baking mat under all other cooking processes so that food splatters or spills don't even burn into the baking sheet or bottom of the oven. This saves a lot of cleaning work. And makes the use of disposable aluminum foil superfluous. It is used worldwide in the catering, baking and confectionery industries and impresses with its living order. Suitable for cookies, brownies, cakes, fries, biscuits, bread and rolls, pizza, etc. Silicone Food Baking Mats are perfect for experienced confectioners, home baking enthusiasts, or beginners.