**LIMITED EDITION** Coral is a vital part of our ocean’s ecosystem. But in recent years, coral reefs have been dying at an alarming rate as a result of development, climate change, and disease. The Woods Hole Oceanographic Institution has started the 'Give Reefs a Chance' campaign to spread awareness for the issues facing coral reefs and the ways everyone can help. For more information on how you can make a difference, please visit WHOI's website. Help protect our coral reefs with this one of a kind CC X WHOI Coral Ring! Also available through Woods Hole Oceanographic Institution. Features: - Size small (size 7.5 / 17.7mm) adjustable - Sterling Silver Plated w/ a Brass Base - Drawstring bag for transportation