Thanks to Crayola Washable Sidewalk Super Chalk, outdoor art fun never ends! The unique geometric puck shape makes chalk art easy and fun for everyone with three cool ways to colour and draw. Kids 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. Plus, the geometric design leads to fewer breaks, and each chalk puck lasts 3x longer than Crayola Chalk Sticks!