Assembly Line

What are flutes made of?

Flutes take copper, nickel, zinc, solder, silver and cork oak bark directly. Trace them back and you pass 11 made things on the way to 12 raw materials.

How flutes are made See it on the map

What goes straight in

From the ground: 12 raw materials

Made along the way: 6 things

Metals 3

Chemicals and fuels 3