Kores Zerodust Coloured Chalk brings the fun back to classroom learning! Say goodbye to messy dust clouds and hello to a cleaner, healthier learning environment. Perfect for schools that care about student wellness, this premium chalk delivers vibrant, smooth writing on every stroke—without the sneeze-inducing dust. Trusted by educators nationwide, Kores Zerodust keeps classrooms fresh, bright, and ready for brilliant ideas. Write with confidence, learn without the mess!