Sharpie liquid pencil

August 9 2010, 1:31pm

Sharpie is to sell a 'liquid pencil,' a pen with erasable ink made from graphite that only becomes permanent after three days' exposure to the air. In the meantime, it may be rubbed out with a standard eraser. It'll hit stores this fall.

Introducing The NEW Sharpie LIQUID PENCIL [Sharpie via Wired]

Update: Wordpressfail. Updated link to point to google cache.