Crayola - CYO511668 Thanks to Outdoor Super Chalk, outdoor art fun never ends. Chalk sidewalks look so much brighter thanks to the vibrant hues in so many shades of Crayola colors. Unique geometric puck shape makes chalk art easy and fun for everyone with three cool ways to color and draw. Children can use the bottom of the puck to create thick lines and cover large spaces quickly. The sides of the puck to create medium lines or turn the puck at an angle and make detailed lines or artwork. Geometric design leads to fewer breaks, and each chalk puck lasts three times longer than Crayola Chalk Sticks. This outdoor toy requires little effort but provides endless enjoyment, making it the perfect for children who love to play outside. Create colorful masterpieces on driveways, sidewalks and beyond using this washable chalk. It is safe, nontoxic and ideal for ages 4 and up.