Get your thoughts across with MARKS A LOT Desk-Style Dry Erase Markers. Their versatile chisel tips allow you to vary the width of your strokes depending on the scenario, from bold & thick to narrow & fine. Featuring wonderful color vibrancy, their ink is not only formulated to catch your audience's attention but to erase easily & cleanly from whiteboards, glass, lamination film & other nonporous surfaces with a simple sweep of a board eraser or a dry cloth. Certified non-toxic, low-odor formula is ideal for school, work, home & moreuse them virtually anywhere. You can even leave their caps off for up to 24 hours without them drying out! Marker Ink Type: Dry Erase; Marker Tip Type: Chisel; Marker Tip Size (text): Broad; Marker Tip Size (numeric): 4.8 mm.