Dalmatian Jasper Journey Necklace with Sterling Silver Clasp Jewelry for Women Features highly polished dalmatian jasper stones in graduated sizes Necklace measures 18 inches long and includes a 2 inch extension chain Lobster claw clasp and extension chain are crafted of sterling silver Jasper is believed to be an emotionally calming stone Be sure to check out our other journey necklaces, available in a large variety of stones and colors!