Vintage 1960’s Koa or apple seed necklace probably from Hawaii

Vintage fruit seed necklace strung on black cotton thread. This pice is likely from the 1960’s when E Haole Koa seed necklaces were popular souvenirs in Hawaii. They are stitched together in a traditional star flower pattern. 38” long with no catch but can be looped twice over the head. Seeds are very smooth & despite its sharp look, it is very comfortable to wear.