LONGFITE -PROFESSIONAL QUALITY AND FASHION DESIGN! TOP QUALITY !!100% FOOD GRADE SILICONE; Food grade silicone 's toughness and flexibility are good ,relatively smooth surface ,but fake silicone surfaces are roughness ,because the fake silicone has no layer of grease substances .When ignited silicone ,there will be no any smell but white smoke and the residuum surface after full combustion will be white . SUPER EASY TO CLEAN AND STORE: Food grade silicone surfaces has a layer of grease substances .It help you to clean it easily with warm soapy water .We can roll it up or fold it after used .Buy it now ,you will be amazing for clean and store . SUPER NON-STICK SURFACES : No need to worry the pastries ,cakes and means will stick on the baking mat .Non-Stick is its advantage ,so it is easily to remove the foods from the mat.Keep the cookies ,pastries and fish Perfectly with this mat. VERSATILITY : Baking any things on it !Including the cookies ,bread, rum-scented marble cake, peanut butter candy bars, cookie dough brownies, meat ,beef ,chicken !And also used as the dinner mat . PERMANENT NON-STICK: Nothing sticks! Even after a few years.Heat-resistant performance in temperatures from -76 to 392 degrees Fahrenheit