Here we have a necklace that looks like it came straight out of a sharks mouth, that's because this necklace features a jagged edge shark tooth pendant! This shark tooth Pendantis design with a double koa hardwood inlay that is split directly into two halves and arranged in the center of the pendant. This Pendantalso features a polished sterling silver trim that highlights the exclusive koa hardwood inlay allowing for the shark tooth Pendantto shine and shimmer. Koa wood is an extremely rare hardwood accessory only found on the tropical islands of Hawaii. This sterling silver Pendantdoes come attached to a gorgeous 18" sterling silver rope chain that completes the overall stunning design of this necklace. Truly Free Lifetime Sizing and Lifetime Warranty on all tungsten rings, no exchange|sizing fees, which are charged by other retailers.