20-21 LIVING MEDITERRANEAN STONE 03 Travertin Vallanca ECHELLE 1:1 Opus Romain 4 Formats - 60 x 40 / 40 x 40 / 20 x 40 / 20 x 20 cm Pave 12 x 12 / 15 x 15 / 18 x 12 / 24 x 18 cm Parement 30 x 10 cm