From their announcement:
ZUZZY Miniatures new Terra-Flex battlemat, the Flagston Paven, is now available. The Flagston Paven mat is the first in their StoneWorks line of terrain. The surface of the new mat has raised details molded into it of rough hewn stone paving. ZUZZY’s Terra-Flex mats are made from rubber to be flexible, durable, and to help protect your gaming figures from damage. The new mats are available on the ZUZZY website at www.zuzzy.com.