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What are leather belts made of?

Leather belts take leather, paint, sewing thread, brass and steel directly. Trace them back and you pass 45 made things on the way to 25 raw materials.

How leather belts are made See it on the map

What goes straight in

From the ground: 25 raw materials

Made along the way: 40 things

Metals 12

Chemicals and fuels 22

Plastics and fibers 3

Electronics 1

Food 2