This vintage Mexico Taxco pendant necklace features a square black onyx amulet set in sterling silver with a flush setting. The chain is 18 inches long and has a spring ring closure. Signed by the maker, this piece dates back to the 1970s and exudes a bohemian and ethnic vibe, making it a unique and elegant accessory for occasions like Mother's Day, Christmas, anniversaries, birthdays, and Valentine's Day. The design showcases a blend of beauty, art, and Western influences, reflecting the craftsmanship of Mexican jewelry.