Expo Dry Erase Marker Kit includes Expo eraser, Expo formula cleaner that comes in a bottle of 2 oz. capacity and 5 low odor fine tip markers, 1 each of blue, green, red and 2 of black. The bright, vivid, non-toxic ink is easily visible from a distance and is perfect for use on dry erase surfaces in classrooms. Markers are great to add excitement, emphasis and color. The eraser helps removes marks/dust/dirt while the non-toxic whiteboard cleaner removes stubborn marks/stains thereby extending the life of your whiteboard and 5 per pack.