This set contains three essential tools perfect for a wide range of projects and techniques. Each tool has dual ends for double the creating fun! Needle End Pointer to create lines, small holes, textures, fine details and patterns. Use the other end of the needle tool to add detail. Use Knife end to create lines, patterns and cut clay. Flat end easily smooths, blends and adds patterns and details to clay. Use Blunt Point for small scale sculpting, punching holes, shaping, refining and smoothing clay. Ball end creates indentations, concave forms and to create curled or wavy edges. All handles are made from polypropylene and are compatible with polymer clay 3 piece set