Leather
This is: durablegood, material, good, tradable
3 terrains make leather from 
work, 
game, 
wheat
Shoemaker
uses leather to make 
shoes
Commodity info
Weighs 100
4% is
lost every year
Serves 1000k people a year
Satisfies 4% of a city's durable goods needs a year
Sometimes purveyed by
Glebert's Sheepskin & Sheepskin of Porra