Upgrade your walls and floors with these MONO SERRA porcelain tiles from the CARRARA BIANCO MOSAIC collection. These mosaic tiles feature white tile with grey veins to provide surfaces with an elegant look. They offer style versatility as wall mosaic tiles and match well with different design ideas. Porcelain material has a non-porous surface, which gives it good resistance to stains. Since they are impervious to chemicals, the tiles handle strong cleaning agents to wash off hard to remove scum and limescale. With a Porcelain Enamel Institute (PEI) 5 rating for heavy foot traffic, they give long-lasting performance as floor mosaic tiles. The tiles are available in sets of five per box to cover 5 sq. ft. Each tile measure 14 in L x 12 in W. Their frost resistance helps to prevent cracks due to freezing and thawing.