Dry-erase markers work well on whiteboards, glass and other nonporous surfaces. Low-odor, nontoxic ink wipes off easily with a dry cloth or eraser. Use fine bullet point to write in small areas with detail. Dry-erase markers are great for laminated planners and calendars. Nontoxic markers are ACMI certified to meet federal standards.Packaged Quantity: 24/BX" Case Pack 2 Please note: If there is a color/size/type option, the option closest to the image will be shipped (Or you may receive a random color/size/type).