Professional quality and healthy baking: Made of high-quality silica gel, no BPA, suitable for ovens, microwaves, dishwashers and freezers. Non-stick and non-slip: no need for butter or oil spray. From now on, prepare low-calorie meals and healthier meals for your family. The mat sticks to the workbench and does not slide. The woven glass fiber transfers heat evenly to your dough, and it becomes crispy and not greasy. This makes preparations healthier. Safe and heat-resistant: the material is absolutely odorless. Made of food-grade silicone. Odorless, BPA-free, non-toxic, and environmentally friendly. Woven glass fiber transfers heat evenly to your pulp, with a heat resistance range of -40C to 250C. Washable and reusable: just wipe off the residue with warm water or hand wash with soapy water, then let them air dry. The mats can also be washed on the top drawer of the dishwasher. Clean after each use, the mat will bring you long-term pleasure. Storage: Store flat in the oven or rolled up in a drawer. Scope of delivery: 2 glass fiber bakeware, dimensions: length 40 cm, width 30 cm, flat 0.07 cm; weight: about 115 grams.