TOP QUALITY !!100% FOOD GRADE SILICON,FDA AND LFGB APPROVED:When ignited the food grade silicone,there will be no any smell but white smoke and the residuum surface after full combustion will be white.Choose the 100% Food grade silicone,stay away the harmful or cheaper silicone!! We are professional to offer the food grade silicone to you !;SUPER VERSATILITY MAT: 1/ Non Stick Pastry-Mat .It is easy to make the pastry on this XXL silicone mat! 2/ Pizza Mat ,It is big enough to put the hugh pizza on this mat ! 3/ Bakingmat ,You can bake any things on it !Incluing the cookies ,bread,meat ,beef and so on! 4/ Used as the table mat . 5/ Because of its large ,thick and heat-resisting ,we can use this mat to protect the ceramic cook top on the stove!Really a Super Mat !!;LARGE SIZE AND GOOD BRAND :The size of silicon is XXL 23.4 x 15.6 inches !You can put 50 pcs to 100 pcs cookies for one time!Do the pastry on this mat ,it will hellp you to save a lot work.Easy to clean and protect the table!By SUPER KITCHEN -PROFESSIONAL QUALITY AND FASHION DESIGN!;SAFE ,DURABLE AND LONG LASTING :100% food grade silicone ,so it can bear the -30 to 480 degrees Fahrenheit!Very safe !Around 1.1MM to 1.2MM thickness !It is around two times tickness of most of the silicone baking mat !Around 3 times thickness of the fiberglass pastry mat !They are around 0.4 MM!It is around 0.75 lb ,heavy weight !This product can be used more than 5 years !!!;HEALTHIER AND SAVE OPTION:This is 100% food-grade silicone and doesn't have other cheaper silicone material,so the surface of the mat is slippy !No need for cooking sprey ,oroils,parchment paper and aluminum foils again!It is very easy to clean .No reason to refund this mat ,if you don't like this mat .The Warranty of Super Kitchen!