Create big art. Washable. Create outdoors! Spray away with water! Giant sidewalk chalk sticks. 7 times larger than our regular sidewalk chalk! Crayola lets you take creativity into the great outdoors, with tools and activities that give kids the freedom to color their world in a big way. These products give moms lots of reasons to encourage outdoor creative play from the first signs of Spring, right through Fall. And when they're done, they can simply spray the art away to get ready for more colorful outdoor fun! Safety Information: Conforms to ASTM D 4236. All Crayola art materials are nontoxic. CE listed. Made in China.