Luminosa Blue Large Format Porcelain Tile 24x48 Sample 4"x5" cut tile sample ships for free from Tile Club! This is not a full 24x48 piece, this is a 4" x 5" cut sample. Order your sample to preview the material, color, and design in person. These samples show a small section of the available colors present in a full-size tile. We cannot guarantee the colors that will be shown in samples.