This is the Barbados plug n play insert rock base. It measures 32x8x11.  Pictured here is the coralline purple paint finish. We can also do it in any other rock finish. You can plug up to 30 corals or more as desired. It comes with predrilled holes in the rock for plugging corals and all of our corals come with the pegs for plugging into the base. Call or email with any further questions. 1-888-637-6598 or oceanaquaria@gmail.com