Vintage shell necklace

Vintage shell necklace This is a wonderful, tiny shell necklace. I'm not sure of the type of shell or creature that once inhabited it. Handmade, strung on monofilament line, the necklace is in excellent vintage condition. Likely from the 60s or 70s and from either Mexico or Hawaii. Long strand great for layering. (Does not have a clasp, so likely not able to wear doubled by most) Necklace measures 19 1/2" flat and is without a clasp Keywords: fashion jewelry costume vtg retro hand strung mcm, hand-made, natural, boho bohemian coconut girl hippy hippie chic, nature necklaces beach nautical seashells cream tan neutral