Cobble Park and Cobble Plaza Stone have a softer worn look than Roca. They have rounded edges with a flat top, giving them the look of a vintage European cobblestone street. Cobble Park & Cobble Plaza Stone are available in a broad variety of colors that go beautifully with Northwest decor. As part of a paver system that includes Cobble Park, Cobble Plaza and Cobble Rotundo Stones, you can mix and match to create the look you want for enduring appeal.