Here are two large and two small rocks that are perfect for an African cichlid tank, or similar.
The two large ones are poly resin, and the two small ones are lava rock.
In the pics, that is a 12-inch ruler laying next to them for scale.
Cash only please. The only trades I will consider are partial trade towards a 75 or 125 gallon tank, or trades for South/Central American cichlids, South/Central American catfish, or US/North American native fish.
Thanks for looking and have a great day,