Sand Dollars remind us of sunny days at the beach. While a rare find on Hawaiian shores, the shell symbolizes renewal and transformation. * Size: Sand Dollar the size of a nickel * Length: 16-18" adjustable for gold finish. Set 18" for silver finish. * Material: 18k gold plated or silver plated brass. Our plating process has been perfected over many years. The chain and the charm will not chip or flake over time. Original copyright design. Made in Hawaii.