Pottery Sculpture Modeling: Assorted shapes and sizes for mixing, round shape and semi round shape with different sizes for different hole making needs. Application: This semi-round hole cutters are Suitable for pottery, polymers, clay, rubber, paper clay, etc. Be used for punching, scraping and marking of clay. Service Guaranted: We are committed to create the best product service for each customer. If this product does not meet your expectations, please feel free to contact us, we will try the best to deal with till you satisfied. Clay Hole Cutters: Adopts wooden handle, conform to ergonomic design, easy and comfortable to hold, simple Easy to store and carry, perfect for home use and professional studio. Assorted Size: 4 kinds of cut holes of different sizes, meet your different creation needs, convenient for use. Stainless steel, not easy to corrode, does not rust, firm and sturdy, for use.