Australia is home to over 300 shark and ray species with over half of these found nowhere else on earth. These top predators help ensure balance and stability to the marine food chain and blue web of life. It is essential that the preservation of shark and ray species be upheld, as without them there would be a ripple effect on a global scale. Wear this ring proudly and share your love for these beautiful creatures. A great gift for ocean lovers and divers! Available in sterling silver or 9ct yellow, white or rose gold. Silver ring comes in our signature World Treasure gift pouch and gold ring comes with a World Treasure gift box. Free shipping worldwide on all orders! *If you are buying this as a gift and not sure of the recipient's ring size, choose the Default Size P 1/2*