THAT’S HOT….NOT: Made with durable, heat resistant polyester that can withstand heat up to 475°F. SIMPLE TO USE: Features a textured non-slip silicone for a safe and comfortable grip while cooking, baking or serving hot pans and dishes. ONE SIZE FITS ALL: The set of two pot holders measure 7.25-Inch wide by 11.75-Inch long for a safe yet comfortable fit.