Here's a tropical necklace that looks like it came straight off the sandy beaches of Hawaii! This necklace features an awesome sterling silver Nautilus seashell Pendantthat contains exclusive koa hardwood inlays. Koa wood is an extremely desirable and highly demanded hardwood due to the fact that it can only be found on the tropical islands of Hawaii. This Pendantalso contains a finely polished finish that causes the seashell to shine brilliantly when worn out in the sun. This Pendantincludes a stunning 18" sterling silver rope chain that allows for the Nautilus seashell to be displayed in style. Truly Free Lifetime Sizing and Lifetime Warranty on all tungsten rings, no exchange|sizing fees, which are charged by other retailers.