Set of 2 Silicone Trivets. Heat-resistant up to 428˚F (220˚C) Protects surfaces from scratches and heat damage Stain-resistant ,Dishwasher safe. Caution: Do not place this product directly on any heat source or in an open flame. Take extra care when using on vulnerable surfaces such as natural wood, polished or lacquered wood, plastic table coverings or cork backed tablemats as trivets may not provide total heat insulation