Pilot FriXion .7mm Clicker Erasable Gel Pen - Fine Point/0.7 mm - Navy Blue Ink - Navy Blue Barrel - Single Pen Included Writes smooth, erases clean - Write, erase and rewrite repeatedly without damaging documents Combines the convenience of a retractable with incredible, FriXion erasable gel ink Eraser is at the top of the pen; tip is retractable by pressing down on the clip Unique thermo-sensitive gel ink disappears with erasing friction Single Pen only - NOT multi-pack.