How It's Made

Season 6 Episode 6: Escalator Handrails, Highlighters, Guitar Strings, Wigs

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.

Genre:

Documentary

Seasons:

32

Episodes:

416

Cast:

Lynne Adams

Quality:

HD

Duration:

21 min

First Air:

2001

Rating:

7.7