Smart Palms Pro - Extra Thick Silicone Gloves for Grilling and Baking - Heat Resistant Extra Think Material for Added Protection Made from FDA Food Safe Silicone. Easy to Clean. Dishwasher safe. Food, oil, marinades wash right off. Used for Grilling, Baking, Canning, Opening Jars and much more. Extra Thick Material Provides Added Heat Protection - Heat Resistant Up to 425 Degrees.