Fantastic shapes, incredible colors… Well check out new LifeRock™ Shapes, the latest version of CaribSea’s amazing LifeRock™ line up. Each 20 pound box comes with a selection of arches, rings, tunnels and more! There is simply no better, no more spectacular way to aquascape your marine or reef aquarium. These open, light shapes not only provide lots of cover and “play area” for fish, but provide nice nooks and shelf areas for inverts too. Plus, because LifeRock™ shapes are so open and 3 dimensional, 20 pounds goes a long way! The beautiful layout you can make with LifeRock™ Shapes leaves lots of open water areas so flow rates are at their best as well. Each box is different, and every rock is too. No molds, no plastic; real calcium carbonate rock based formations complete with living, spored bacteria and the most realistic colors of any marine rock. Nature Perfected, Nature Protected, that’s LifeRock™ from CaribSea.