How Do They Do It? - Season 15 Episode 7: Ballpoint Pens, Pizza, Reed Rugs
2017-11-09
- Documentary
How do they make some world's smoothest writing ballpoint pens that don't leak or fade? And, how do they make pizza for soldiers on the frontline?.
2017-11-09
How do they make some world's smoothest writing ballpoint pens that don't leak or fade? And, how do they make pizza for soldiers on the frontline?.
