Assembly Line

What are pocket lighters made of?

Pocket lighters take 7 things directly, among them plastic, steel wire, sheet steel, aluminum, brass and coil spring. Trace them back and you pass 49 made things on the way to 25 raw materials.

How pocket lighters are made See it on the map

What goes straight in

From the ground: 25 raw materials

Made along the way: 42 things

Metals 11

Chemicals and fuels 25

Plastics and fibers 2

Electronics 1

Food 3