Vintage light and dark wooden necklace

light and dark wooden "beads" round, flat, puzzle piece-like natural markings brass toned barrel clasp unbranded 21 5/8" length-approx. center width-approx. 1" worn a few times. Noted flaws-natural markings on wood. Scrapes, dings, scratches etc. Also, due to the nature/shape of the beads, some might be shipped. Just not sure. Otherwise, good condition.