Van Aken International - VA12919 - Modeling Tool Set - Kato ClayRoller and NuBlade+ - Claytoon Five Tool Set - Polymer and Modeling Clay Tools - 3-in-1 Set A set of high quality professional clay modeling tools available from dedicated art supply producer Van Aken International Includes the essential tools any sculptor, animator, crafter, or artist would need in their arsenal of creation. An extra set of tools is always handy. Kato ClayRoller: an essential tool for crafting DIY clay projects, creating smooth even surfaces on flat and convex clay objects Kato NuBlade+: 6 blade made from the highest quality stainless steel, so it wont rust and even after repeated bending, it will stay straight. Claytoon 5 Tool Set: Double ended tools specifically designed for a variety of functions. Flatten, shape, mold, roll, cut, texture, and add detail.