Cobblestone
Cobblestones are cut and formed into a variety of shapes.
Cobblestones are composed of granite and are often called belgium block. They come in a variety of sizes from 4"x4" cubes to 12"x12"x2" paver size pieces. They also come in a variety of colors. Typically cobblestones are installed wet set rather then dry laid only because the cement helps anchor them in place. They are used to separate borders of planting areas as well as in driveways as pavements.