HEALTHY CHOICE: Our baking mats are made of food materials, 100% BPA-free, and certified by FDA and LFGB, 100% safe to use. NON-STICK: Great for countertops, its non-stick coating prevents food from sticking to the baking sheet or grill. Say goodbye to excess fat (expensive and unhealthy). HEAVY-DUTY & LONG-LASTING: The pastry baking mats are knitted with silicone-impregnated glass, which is durable and has excellent thermal conductivity, and can be reused up to 4000 times. It can withstand extreme temperatures of -40 / + 250. The cooking mats are an ideal choice to replace baking paper, disposable baking sheets/aluminum, which can greatly save your cost. EASY TO CLEAN: After each use, clean easily with a sponge and dishwashing liquid and air dry. Even caramel and fat can be easily wiped off. The baking mats can be used in the microwave, oven, freezer and dishwasher. SET OF 4: Each pack contains 2 cooking mats of 40 x 30 cm, 1 brush and 1 scraper to meet all your needs. 30 x 40 cm: Suitable for stoves of all sizes. Multi-Purpose: This non-stick baking mat can easily bake a variety of foods, whether it is cookies, brownies, cakes, chips, biscuits, bread and wraps, pizza, macarons, etc., it can make your culinary art unlimited. This baking mat is very convenient to use, just like using ordinary baking paper. Also suitable for rolling dough.