Sestino and Tozzetti are very small bricks destined mainly for paving roads and town squares. The paving in the historical centres of cities such as Assisi, Spoleto, Montepulciano and Certaldo, to mention the most famous ones, are in Cotto Ferrone, a material which blends perfectly with the attractive shades
of the original colours. However, thanks to their superior mechanical strength and their frost resistance due to the exceptional quality of the used clay, the sestino and tozzetto by Il Ferrone are utilized extensively in modern architectural projects requiring a continuity with tradition. In Italy and across the world.