LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. Read more
CaribSea LifeRock Nano Arch 8"
Approximate 8" pieces (varies); Box 20lbs