【Quality Knife】Crafted from durable 5Cr15 stainless steel, FLISSA folding knife ensures a sharp edge and exceptional resilience, making it a reliable tool for various cutting tasks. Hardness: 53-55HRC 【Effortless Performance】Featuring a liner lock and bearing structure, our small pocket knife offers smooth and seamless operation, ensuring easy deployment and secure locking for a hassle-free cutting experience.