Vintage Borsalino Black Plastic Promotional "Hat" - Advertising Salesman Sample

Description

Vintage promotional/advertising for Borsalino Hats.  The black hard plastic hat is about 3" x 2" and 1.5" high.   The only other "hat" I found was listed as a salesman sample.   This appears to be a rare piece.
Very good condition -  little nick on edge.
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Most vintage items are used and have been in storage for a number of years.  I try to describe all flaws noted, but a minor issue that will not affect the use of item may be missed.   Please check over images and always glad to answer any questions.