A Map

My map is...
Colorful.
Tall.
Wide.
Thin.
Smooth.
Glossy.
A Mercator projection map.
50" by 38".
Covered in lines.
Mostly blue.
In my basement, above my computer.
Helpful.
Thick with words.
Mass produced.
More than 10 years old.
Not up to date.
Small scale.
Of the whole world.
Inanimate.
Flammable.
Held to the wall by tacks.
Mostly decorative.
Next to a map of the USA.
Centered on the USA.
A teacher.
A display of the countries of the world and their relative locations.
Political.