AMACO Cloud Modeling Clay, Black, 4-Ounce Soft, puffy, pliable modeling material with lots of stretch More stretch than other brands; fibers won't break apart Reusable when sealed properly; dries overnight Safe for use by chilren ages three and up; AP non-Toxic conforms to ASTM D-4236 <a href="https://www.amazon.com/b?node=14770868011"> International products </a> have <a href="https://www.amazon.com/gp/help/customer/display.html/ref=nav_cs_help?ie=UTF8&nodeId=202045290"> separate terms, </a> are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Manufacturer warranty may not apply <a href="https://www.amazon.com/b?node=14770868011">Learn more</a> about Amazon Global Store.