Pilot FriXion Ball Erasable Gel Pens, Fine Point: Black, 3/Pack (31556) $3 or Assorted, 7/Pack (31472) $7

Erasable gel pen allows you to write, erase and rewrite with no wear or tear to your documents.
Innovative thermo-sensitive, black gel ink
0.7 mm Fine Point
Sleek, colored barrels with matching ink formula that disappears with erasing friction
Write, erase and re-write until you get it right
3/pack
3 per pack