SF CNC Aluminum Fishing Pliers with Hard Case 1. Material: special aluminum alloy for body. SUS 420 stainless steel for jaws. 2. Technics:CNC machine for each unit to ensure top-grade quality. 3. Treatment: Anodize coated on surface with multi-colors. 4. Precision sharpened tungsten carbide cutters.Easy cutting braided line & wire steel. 5. Including Hard Case 2. Technics:CNC machine for each unit to ensure top-grade quality. 3. Treatment: Anodize coated on surface with multi-colors. 4. Precision sharpened tungsten carbide cutters.Easy cutting braided line & wire steel. 5. Including Hard Case