Handmade on Martha's Vineyard from aqua terra jasper, prehnite, olive jade, recycled glass chunks, fire-polished Czech glass crystals. On leather and antiqued brass chain with adjustable length lobster closure. Shortest strand is 20-inches long plus a 4-inch extender chain. Longest strand hangs approx. 4-inches below the shortest. Very limited edition necklace, only a few were made!