Natural 1-2Natural 1 2 is also known as cobblestone or river rock. Natural 1 2 is one of our top sellers for decorative rock going around houses, shrubs or trees. These large stones are also used for water features, dry creeks, ground cover and for use as drainage rock We have the best quality river rock that can be used for many different things. Not just for landscaping, but also for drainage, patios, and walkways. It's easy to maintain and adds a beautiful