Durable storage case contains everything needed for effective, colorful presentations. With better erasing ink, one swipe of the eraser and it's gone. Kit includes four fine point, low-odor markers; eight chisel tip, low-odor markers; one Expo eraser; and one 8 oz. Expo cleaner. Colors for the fine point markers are black, blue, red and green. Colors for the chisel tip markers include black, blue, red, green, yellow, orange, brown and purple.