The watermelon knife is a knife that looks, feels, sounds, and smells just like a real watermelon and is great for cutting up watermelons, and terrible for cutting anything else. Now-a-days you can no longer use regular knives to cut your watermelon, or any fruit for that matter. Whatever you are cutting, you must have a knife that resembles the item you are cutting or it simply won't work as good, or so I was told by a large marketing exec... The watermelon knife is made from high carbon japanese steel, has a non-stick coating, and is colored just like a watermelon!