These jumbo colorful chalks are perfecting for creating sidewalk art or playing hopscotch! Contains 20 pieces of jumbo sidewalk chalk in assorted colors that can include green, red, blue, yellow, orange, purple and white. Chalk is 4 inches long and comes in a cardboard container with a convenient built-in handle for easy carrying. Can be used for indoor or outdoor play, washable and easy to remove and erase. Suitable for ages 3 and up.