Tinksky 4-in-1 Wooden Polymer Clay Pottery Ball Stylus Sculpting Carving Modeling Tools 4 pieces of the wooden pottery scuplting tools in different shapes in one set will be sold together. Material: durable hard wood and stainless steel. Includes 3pcs double-ended ball styluses in diffeernt sizes, and one single-ended ball stylus. For making large dots, smooth lines in clay or emboss on soft metal or paper. Great for clay, art projects, sculpture and other craft projects.