Polished Stone porcelain tiles
Polished Stone porcelain tiles are distinct from marble effect tiles as the surface appearance is more regular and they do not have the distinct veining found with marble effect tiles.
They are popular as the overall effect particularly on floors is far more subtle and homogeneous particularly on large areas flowing into different rooms.
Larger tile sizes are available thus minimising tile joints and create a seamless effect
See Stone effect porcelain tiles