An interesting way to keep the stones in one place, to use their strength and to look beautiful as well. Those stone walls are keeping the stones in place, as a puzzle in a cage. The are easy to use and to install wherever you want, making the wall of the house for example, more decorative. They are used as a strong type of fence as well as the interior dividing wall. They look nice and they can be used in more places where people have need.   
...