Sean from Detroit, Lupe from Chicago-land
But both of our chains say made in Japan

from Big Sean (Ft. Lupe Fiasco) – Wait for Me Lyrics on Rap Genius

Big Sean resides from Detroit, MI
Lupe resides from Chicago, IL

both of their chains(necklaces, bling, etc.) are Made In Japan.

So even though they represent different parts of America, they, like the rest of America, rely on foreign countries for supplies.

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