Created with unique, non-porous flxaprene material that prevents stains that cause bacteria buildup on the glove;The raised nub surface pattern is engineered to provide a better, safer, non-slip grip;Designed to be heat-resistant, protect your hands from hot and cold temperatures from 500-degree f/260-degree c to-134-degree f/-92-degree c;The raised nub surface texture creates more insulation between the hand and the heat source;Water-repellent, protects hands from steam and liquid burns, even when wet