Blue thick Siki polygonal plates
One can find those in Pelion , whence their extraction.
Its colour is blue, which along with its physical appearance produce a special aesthetic feeling no matter where it is fitted (floors, cladding) and which way it was processed.
Its thickness is 2.5 to 4.0 cm. and it is a particularly hard rock formation, durable in all weather conditions.
It can be used in gardens, pedestrian sidewalks, terraces etc.
