These are natural color Chinese fresh water pearl strands of hollow lost-nucleus pearls, commonly called "souffle'". They are surprisingly lightweight in relation to their volume. These strands measure 8-12mm thick, 13-22mm wide and 19-25mm long weigh an average of only 56 grams. Pastel colors range from lavender, pink, and off-white to silvery silvery blue. Offered as a lot of three strands. P32126-02-03 .