[Safe to use]: The Fiberglass baking mat allows you to safely roll out prepared dough in your Dutch oven, the long handle ensures easy and safe transfer of the dough and prevents unpleasant burns. [ Environmental Protection] : Reusable baking mats do not deform and are durable. Clean, heat-resistant baking mats look like new, which can prevent you from wasting parchment paper, so this bread baking mat is a friendly replacement for parchment paper. [Safe and Healthy]: Our mats are made of reinforced fiberglass and food-grade silicone, safe and reliable, safe to use up to 500 Fahrenheit. [Non-sticky and easy to clean]: Easy to wash by hand, no need to scrub and dishwasher safe. [Suitable]: Fits 8 inch and 9 inch doughs. Great accessory for making bread.