Sharpie Accent Highlighters in tank style feature Smear Guard ink technology that is specially formulated to resist smearing of many pen and marker inks.Quick-drying, odourless ink is certified AP nontoxic.Easy gliding chisel tip delivers a smooth highlighting experience.The chisel tip lets you highlight both wide and narrow lines of text.Bright see-through colours increase information retrieval efficiency so the highlighter is great for highlighting or underlining.Dependable and long-lasting highlighter also offers a long write-life.Made in USA.