●(Set Contents) Clay Tools 4-piece Set: Clay Roller x 1, Clay Plate x 1, Cutter x 2 (Comes with a case, so the cutter is safe to use. ) ●Product Specifications: Size: Clay Roller: Diameter 0.7 x Length 7.9 inches (1.8 x 20 cm), Acrylic Plate: 5.9 x 3.9 inches (15 x 10 cm), Cutter: 0.7 x 3.9 inches (1.8 x 10 cm) + 0.7 x 7.9 inches (1.8 ●High Quality Material: The clay roller and clay board are made of durable acrylic material. The clay cutter is made of carbon steel. Flexible and durable for long lasting use ●Features: The surface of the straight cutter is smooth. Sharp enough to cut clay and clay cleanly. Smooth acrylic plate and rolling bar surface. Transparent so that you wont obstruct your sight while working. The surface of the clay is also smooth ●Purpose: This is a convenient tool for handmade ceramics, improving your work efficiency. Develop your imagination into DIY crafts and make a gift that shows your love for friends and family. Suitable for home and school use