What white gel pen has the narrowest tip?

[Monty]

Pen name, P/N and name of retailer would be appreciated.

[Harry P.]

0.4mm is the thinnest white one I found:

http://www.jetpens.com/Sakura-Gelly-Roll-Regular-Gel-Ink-Pen-0.4-mm-White/pd/531

[vypurr59]

Yup, as Harry said, the Jelly Roll pen has the smallest tip. About a buck at Pat Catans or Michaels craft stores, and at Office Depot about $2