I-Brick Series are porcelain floor and wall tiles that can be used for interior and exterior use. They has a matte finish and come in various colors (Grey, Beige, Brown). I-Brick is the perfect tile for outdoor use including patios. The matte finish gives a little traction that makes it less slippery when wet. I-Brick comes in a 14"x16" (35x40cm) Hexatile and 3.5"x14" (8.5x35cm) rectangle tile.