Fiberglass, HEAT RESISTANT: Fiberglass material withstands temperatures up to 550℃/1022F double-sided fireproof silicone coating safe to place on cooled heating elements while still warm - allow 2 minutes cooling time, PROTECTIVE DESIGN: guards electric and glass stovetops against scratches cracks cat claws dirt and spills while providing a smooth durable surface covering, DIMENSIONS:measures 28.5 x 20 inches perfectly sized to cover standard electric stovetops and provide maximum protection, VERSATILE USE: transforms unused stovetop into valuable counter space for food preparation and other kitchen activities when cooktop is not in use, EASY MAINTENANCE: simply wipe clean with soapy water or rinse directly convenient roll-up design allows for compact storage in drawer
