ummm.... I don't know how to say this but... live rock must be kept wet and well ... submerged in a vessel with a pump to circulate the water... and if needed a heater to keep the temp.
if its boxed then its dry rock. Not trying to be a wise A** just letting you know to edit. Also more interested if the pcs size could be shown. this looks like rubble.
just pulled out of my Rubbermaid to take the picture witch the rocks was sitting in circulating water with a heater.. im setting up my new set up now and this is the left over ..