This necklace is made up of two strands of blue beads attached at chain at the clasp and extender. There are flat metal stations in pairs intermittently throughout the beads. The chains are different lengths. The longer is 26 inches fully extended and the smaller is 24 1/2 inches long. The extender is 2 1/4 inches. It is not signed but think it is sonoma. The clasp is lobster claw and works well. The photos are representative of the coloring. Some being more opague than others and some having a pink hue. Right in the center of the shorter chain is the one stone that is different and is nearly mauve. We must collect 6% Pennsylvania Sales Tax at checkout. Thanks for stopping by!