3 MIXED STYLE NATURAL AQUARIUM HOLEY ROCK & CAVE STONE NICE STUFF! BUBBLE

Description

3 different style aquarium rocks.  One of these is a honeycomb style natural holey rock that has been drilled on the back side and fitted with a standard air line fitting to bubble air out the front, the second rock is a dense, hard river rock with a huge thru hole tunnel, and the third is a small gray colored stone with a shallow cave. Great group for stacking to make a custom aquarium centerpiece.  The bubble rock looks completely natural and is much nicer than the pet store air rocks! 

Golden Library