Small size and versatility, these are the main features of Praga, an innovative interlocking paver which can be used either by itself to pave pedestrian areas of high architectural value or, in combination with Vienna, to create large paved surfaces of strong aesthetic impact and with high performance characteristics.Praga, thanks to its small size (6x6 cm, but without in any way affecting interlocking capacity and strength), together with other larger pavers (especially Vienna), enables the designer to create cordons, geometric designs, including complex, borders and other compositional elements which enhance the paved surface.