... endure -50 to 250 centigrade degree. Heat Resistant Silicone Baking mat, Table Mat, Cup Coaster..... 1: ... 100%food-grade(FDA, LFGB ,SGS,RoHS) silicone material, non-toxic2: Heat-resistant -40 ~ 260 C3 ... : Safe for dishwasher,microwave,oven and freezer, silicone mat for kitchenware, protecting kitchen,protecting kitchen table ... against B/L or Escrow silicone anti slip decorative table mat with design