This Gray Basalt Stone Necklace is an elegant take on the classics. Natural layered gray stone squares, set on point, are joined by signature WhyteWing hexagon links and wrapped wire in a rosary chain style. A crisp and geometric classic! This Gray Basalt Stone chain design measures approximately 17.5 inches, including the clasp. For more length/drape, there are matching necklace extenders available in my shop. The wrapped wire and findings are solid brass. This chunky classic weighs just over 1 ounce in carved stone. Brass will patina over time. I have added a high quality protective coating to the piece which will delay patina changes and limit skin contact reactivity for those with metal sensitivities for a time. That time will vary with use.