The EdgeCraft Sportsman 2-Stage Professional 41mm Diamond Hone Knife Sharpener is a high-quality sharpening system designed for professional use. With a sleek black color and a compressor making method, this knife sharpener from EdgeCraft is efficient and durable. Perfect for keeping your kitchen knives in top condition, this product is a must-have for any home chef or professional cook looking to maintain their blades in peak sharpness. Ships immediately.