This vintage foam fire extinguisher by The General  Detroit Corp is in good condition.  Manufactured in Detroit, Michigan as stamped on the nameplate.   This extinguisher is empty.  The blue lid was too tight for me to get off, so unsure if the internal pieces are present (although I hear something moving inside when i shake it).

It has a very distinct line where the canister changes color as seen in photos.  Front half is shiny and rear is darker with streaking. There are few minor dings on canister. The hose is missing the end nozzle and rubber in good condition.  Please see photographs for additional description.  Close ups were taking all around for full view.

If additional photographs needed please ask.