How It's Made · SEASON 6

Escalator Handrails, Highlighters, Guitar Strings, Wigs

Episode 6 · 2006-02-08

★ 10.0
How It's Made poster
Season 6Episode 6★ 10.0/10
  • Documentary

Episode overview

Layers of rubber and reinforcing materials are formed into escalator handrails, fluorescent ink and molded plastic become highlighter pens, metal wire is drawn and wound into guitar strings, and natural or synthetic hair is attached and styled to produce wigs.

21 minutes

Season 6 episodes