Mid Century Chandelier, Pull Down Style

Priced in Mexican Pesos ..   This is from the 1960's and is engineered to pull down closer to the table or counter where it is mounted.  There is a brass 'bulb' in the middle of the cord assembly where the extension to the cord is held.  Pull down and when you want just pull a little more to release and it goes back up on it's own.  This measures 13" wide by 5" tall. It will pull down more or less 20" from the ceiling ..