These bullet tip dry erase markers have a fine 4.2mm bullet tip that creates neat, precise lines, making them perfect for detailed writing. Featuring liquid ink, BIC Intensity Advanced Whiteboard Markers provide a smooth and consistent ink flow, mark clearly on whiteboards and other non-porous surfaces, and erase easily for quick cleanup. The long-lasting ink in these dry erase board markers allows for hours of uninterrupted writing. Plus, the ink supply is visible via a clear window in the barrel, so you can always see when you’re running low. Looking for skinny dry erase markers for office or teachers supplies? Non-toxic and ACMI-approved, BIC Intensity Advanced low odor dry erase markers are ideal for work, school or home. They’re great for brainstorming sessions, presentations, lessons, calendars, chore charts and more. This pack contains twelve colorful dry erase markers -- two Black, two Blue, and one in each of the following shades: Pink, Red, Orange, Green, Light Green, Light Blue, Purple and Brown. Feel prepared and confident for your next whiteboard session with BIC Intensity Advanced Fine Tip Dry Erase Markers.