Write Something Heavy With This Concrete Roller Ball Pen [Design]

From the minds who brought you the concrete sketch pencil comes the implement you've been needing to flesh out your concrete collection: a concrete ballpoint pen. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/JURDwLgnnnU/write-something-heavy-with-this-concrete-roller-ball-pen

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