Easy to clean: The clay tools are easy to clean, just wash with soap and water. Value package: Package includes:1x acrylic sheet,1x acrylic rolling pin,1x10cm mud scraper,1x 20cm mud scraper,2x scraper storage boxes. Multiple uses: clay tools for schools and homes. This is a very suitable sculpture modeling tool that can satisfy your fun. You can develop your imagination into materials: clay rolls and acrylic sheets are acrylic. The is not sticky and This set is your best of clay tools. Practical tool: The acrylic roller can adjust the shape or thickness of the clay. The rectangular transparent acrylic plate has a protective plate to the plate. It is specially designed for backing the plate or pressing the clay into other shapes.