The Kanetsune ST-600 fruit knife is designed with a 4" blade made of AUS-6 stainless steel. This type of steel is known for its exceptional resistance to corrosion, as well as its ease of sharpening and long-lasting durability. The knife is equipped with smooth black wood handles that are carefully shaped and secured with pins, ensuring comfortable and fatigue-free use even during extended periods. To keep the blade protected when not in use, the knife comes with an attractive sheath made of matching black wood.