The Eskimo RB6 Replacement Blade is a metal auger designed specifically for ice fishing. This 6-inch blade, made by the brand Eskimo, is durable and lightweight, weighing only 0.02 lbs. The gray color of the blade ensures visibility on the ice, making it easy to use for both men and women. With a California Prop 65 warning, this product is safe for consumers to use, despite potential health risks associated with the chemicals used in its manufacture.