This clam shell (Wampum) was hand picked off the beaches in Cape May, New Jersey and tumbled and polished to a shine by our designer. To accent the beauty of the purple running through the shell, we have paired it with clear Swarovski crystal and amethyst crystal and sterling silver beads. The clam shell pendant is on a 16 inch sterling silver chain however other lengths available for an additional charge. The pendant measures 2 1/4 inches from the top of the bail to the bottom and is 3/4 inches wide. Take a piece of the beach home with in style!