The Warthog Knife Sharpeners CVBK V-Sharp Curve Black Sharpener is a high-quality sharpening tool designed for various users, including chefs, hunters, and fishermen. Its unique design maintains a consistent 25-degree angle, ensuring precise sharpening results. The sharpener features spring-loaded 325 grit diamond rods that make quick work of sharpening tasks. This product is ideal for household use, and its instructional DVD provides guidance for optimal performance. Made in South Africa, this sharpener boasts a durable black high-impact nylon frame. With fast shipping, you can get your hands on this essential tool quickly.Product Features and Specifications: Model: WHSCVBK Made in: South Africa Frame Material: Black high-impact nylon Angle Maintained: 25 degrees Grit: 325 Rod Type: Diamond rods Included: Instructional DVD