Nicolock CC 1.5 OYS 6-3/8" x 9-3/8" Oyster Colonial Cobble Paver. With Nicolock’s Colonial Cobble you can produce a look that combines the laid stone look of cobblestone with a smooth, defined surface. Colonial Cobble’s chamfered edges and pillowed corners add definition to each stone. Multi-size rectangular shapes so you can create a unique look that adds character to any outdoor living space, driveway, or walkway. Create a cobblestone driveway with an ultra-dense surface or create a parking area or walkway that adds Colonial-era charm to your landscaping.