"Uni" is Japanese for sea urchin and this grey opalesence stick pearl and yellow jade necklace reminds me of the beautiful sea urchens off the coast of Southern Califoria were we live. One hundred and eighty small grey opalesence stick pearls are nestled within a circle of yellow jade drops. Between the drops are tiny citrine beads. Beautiful with grey, blue or black clothes, or none at all! A stunning piece. Finished with a silver clasp.