Frixion Clicker Erasable Pens 3 Pack
FriXion clicker pens write smoothly with a dark black ink. You can erase the ink cleanly without smudges or marks with the included erasers. Keep your notes tidy and easily legible. The Ink used in these pens is heat sensitive, which allows you to erase it with the power of friction. You can even refill the pens, saving you money. Refills can be found here.
The 0.7mm nib on these pens has a fine 0.4mm width line and a tungsten carbide ball in the tip which is highly resistant and durable.