Rivenstone­™ has an authentic looking face and pitched edges that mirror the timeless beauty of real flagstone. Rivenstone™ is certain to set your installation apart by giving it a classic, elegant appearance. Available in two nature inspired shades, Rivenstone™ combines the durability of concrete with the character and flexibility of natural stone. It's an ideal choice for those looking to add enduring quality and timeless appeal to walkways, courtyards, pool surrounds, terraces and patios.