The Mercer Culinary M18928 Rocker Mincing Knife features an 8-inch double blade design crafted from Japanese high carbon steel, ensuring exceptional sharpness and durability. The dual thermoplastic rubber knob handles provide a comfortable and secure grip, allowing for precise control while mincing herbs, garlic, and other ingredients. This mezzaluna is ideal for both professional chefs and home cooks, making food preparation efficient and effortless.