Pilot FriXion Ball Clicker Erasable Gel Ink Retractable Pen, Extra Fine Point, 0.5mm, White Barrel, Black Ink, 12 Count
The pen features the same beloved thermosensitive ink found in other FriXion pens. Just push the clip to extend and retract the tip. The special rubber tip at the end allows you to erase conveniently without having to cap or uncap your pen. The pen writes smoothly and erases without a trace!