My personal favorite stone in three different types of beads. So. Much. Love. My personal favorite is the hexagon shape, it is just so unique and different! White stone with gray striations throughout, this howlite stone has a marblesque look to it, and I think it is so elegant. These are a little over 1 inch long. Because they are all natural stones, the beads might vary slightly from the ones pictured. But they are all matched up perfectly to make a stunning pair of earrings.