At Danco Sports, we believe in the importance of companies manufacturing goods is to offer sustainable and eco-friendly products. That's why decided to launch the new ECO-1 series of fillet knives that is manufactured using recycled plastic. A major advantage of using recycled plastic in the manufacturing process is the environmental benefits it provides. By using recycled plastic, Danco Sports is diverting plastic waste from landfills and the environment, and turning it into a valuable resource. This helps to conserve natural resources and reduce the carbon footprint associated with the production of virgin plastic. This is a 4" straight edge bait knife.