Customer Review

  • Reviewed in Canada on June 10, 2020
    I use these for organic chemistry and biology classes because I color code my notes. They are exceptional, however, they do have a slight "ghost" when using regular notebook paper. The Sharpie Pens (not markers) do not bleed but don't offer as many colors. All around excellent marker pens.
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Product Details

4.7 out of 5 stars
3,215 global ratings