Approximately 8-14" on Average in Length, hand made so all the designs slightly different.
Real Reef Arches are Here! The best looking manmade rock now in Arch form. There are 4 arches to a box of random size & similar but random shapes.
Real Reef Rock is our standard reef building rock. It comes in a variety of sizes from small to show size custom. It is very light, porous and full of holes and crevices. It is three dimensional in shape and comes in many natural shades of purple, pink and red. It replicates the look, feel and function of coralline encrusted coral skeleton rock. It’s made from all natural reef eco friendly materials and grown in greenhouses to become a bio-active rock, without the nuisance pests and hitch hikers commonly found on wild rock. This rock is great for Marine Reef and Fish only aquariums. Not suggested for Freshwater, as it holds a high stable pH.