The Expo Dry Erase Markers Ultra Fine Tip 36 Count in assorted colors are low odor markers designed for office and business use. With a trusted brand like Expo, these markers provide a fine tip for precise writing and a free express shipping option in the United States. The assorted colors make it easy to distinguish between different documents or notes, while the low odor ink ensures a comfortable work environment. Perfect for those who need a reliable marking pen for everyday tasks.