Tile size - nominal 5/8" x 2"Tile thickness - 5/16" (8mm)Grout joints - 1/16" (2mm)Tile per sheet - 108Sheet size - 11.75" x 11.75" (298mm)All tiles are mesh mounted.* Due to the variance in installation methods, grout colors, lighting, image variances and computer monitor settings; the images above..