Alex is short for Alexander, but the Alex porcelain tile collection is long on style. This series features earthy tones with a natural textured surface. This porcelain pool tile comes in sheets that will cover 1.08 square feet. The sheets consist of 16 porcelain tile chips, 3” x 3” and 1/4” thick. Suitable for exterior or interior use, this marvelous mosaic porcelain tile series comes in a matte, semi-textured finish with intentional variation.