I'm new to this, so I'm not sure if it is a Finger Leather Coral, anyways it's much to big for our tank, it's about 12 inches long, 6 wide, 6 tall. would like to trade for some smaller corals, anything colorful, I wish I knew the names, but I don't , just looking for some smaller colorful pieces to put in that corner. And also since I am new to this, I don't know how to post pictures of it, so here is a link on craigslist. live in Tierrasanta.https://post.craigslist.org/manage/3447929060 well I would l like to just delete this, but of course I can't find the delete button??????????????????/ anyways this i gone.