VIION Wood Carving Tools (Set of 12 + 3 Whetstones + Storage Case) DIY Kit Made of stainless steel, longer lasting for a better performance. 100% sharpened to do the job right. Recommended for children with adult supervision, or adult beginners or professionals. Includes 12 different tools, in addition to 3 tailored whetstones to sharpen the different shapes of each knife. Each knife has an ergonomic, light, solid wood handle which allows for much more precise finishes. Made of steel, not iron which prevents the greatest problem of iron- rust. The blade being of stainless steel means never having to worry about rust. Similar knives are sold with black-colored blades, which are of lower quality, can rust, and don't stay sharp. The knives can be used on hard or softer wood; their sharpness is the key to their quality. Technically perfect for a precise finish, as well as having Whetstones made with the shape of each blade in mind, giving each wood worker the opportunity to sharpen their knives to perfection. The knives include 3 whetstones and a plastic carrying case which not only is useful for transportation, but is safe as well since the hard plastic protects the blades and prevents accidents, when soft cases such as soft plastic or soft fabrics cant.