The handle are made from highly durable, stain-resistant plastic.The non-slip kitchen knife handle is a great helper for anti-slip even your hand is with water or oil. Covered with Food Grade Black Non-Stick Coating on this knife’s surface. Non-Stick CoatThis Professional Cooking Knife is made of high carbon stainless steel with super sharpness and rust resistance. Easy edge maintenance and rapid sharpening. Multipurpose-Slicing meat, Dicing and Mincing. Suitable for Vegetable, Meat, Fruit and so on, not good for bone or other hard food.