Create eye-popping outdoor art with Special Effects Neon Sidewalk Chalk. Ideal for sidewalks and driveways, this chalk gets kids outside for imaginative fun. Children can create attention-grabbing messages and vibrant drawings that seem to glow in the sunshine when used on dark surfaces. When you're done, simply wash the chalk away with the hose! Includes 5 different colours: Pink, Yellow, Orange, Green and Blue.