This is a large coral marble with so much going on in it that you won't know what part to explore first! Easily one of the coolest marbles that Aaron has made to date, utterly mind blowing. It has all of the species and more included in it: jellyfish, fan worms (new type), zoanthids (two types, first marble these were included in), acropora cervicruis (staghorn coral), sea star, giant clam, favia, blastomussa. You will truly be amazed and I guarantee you will love and be enthralled with this marble! It is as close to life as glass can come. Comes with a baggie and attached information card.