assemblage art pendant necklace mixed media face

1970s vintage necklace up cycled art assemblage pendant necklace one of a kind artisan signed handmade mix media exploding brain blue green face white faux pearl beads ceramic face with mixed media accents on black satin ribbon necklace good vintage condition some firing fissures on back unworn approx measurements: end - end ribbon 30 1/2" pendant with bale: 2 1/4" h x 2 1/2" w