The Custom F04 knife is a beautifully crafted tool with a handle made of carbon fiber and a high-quality stainless steel blade. It is created by the skilled artisans at Custom Kansei Matsuno in Japan, who combine traditional materials and techniques with a modern design. The F04 is a compact folding knife that securely locks in place, making it perfect for everyday use. With the Kansei F04, you can enjoy the exceptional quality of Japanese custom knives at a reasonable price.