Setting real cobblestone walkways usually requires a skilled mason, but the maker’s new POM mesh-mounted paving system makes the job a breeze. The stones install quickly and easily and last as long as regular pavers. Made from granite, the product is gauged to the right thickness and is perfectly spaced. No masonry skills required. Cost: $6 per square foot. Western Porphyry. 505-603-3737. www.westernporphyry.com.