Introducing Chalk by BLIK. Available in 24 smart colors and two shapes. Your walls have never seen so many colors or the ability to mix and match whiteboard and chalkboard shapes. Choose your color, choose your shape and boom! You're ready to go. Arrange the Chalk by BLIK in different patterns, orientations and color combinations to create something amazing. Jot a note, write a poem, sketch a masterpiece or bring a burst of color to a space.Chalk not included. Do not use sidewalk chalk.