These pottery carving and repairing tools are made with high-quality blood sandalwood handles and diamond-coated stainless steel needles. They are designed for teaching, carving, repairing, and decorating pottery. The tools have a wide range of uses and are simple to operate, making them a great addition to any pottery-making setup. The blood sandalwood handle is corrosion-resistant, and the stainless steel needle has high hardness and durability, ensuring long-term use without deformation or corrosion.