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What are silk ties made of?

Silk ties take silk, sewing thread and wool yarn directly. Trace them back and you pass 15 made things on the way to 10 raw materials.

How silk ties are made See it on the map

What goes straight in

From the ground: 10 raw materials

Made along the way: 12 things

Chemicals and fuels 8

Plastics and fibers 2

Food 2