Beautiful Horsehead bakelite pin.Measures 2 1/2" square. Great butterscotch bakelite/catalin piece. Nice glass eye. Perfect condition and ready to wear. Similar pieces can be found in the book "Bakelite Style"pg 163 and on pg 102 in the book "Plastic Jewelry" Vintage late 1930's Carved Bakelite Horse Head Figural Pin Brooch Absolutely Gorgeous All Original late 1930's Glass Eyed Horse Head Figural Pin Brooch!!!