Whether square or not, the maximum surface area is for tiles, pavers, including grate tiles and wall tiles that can be placed in checkered squares less than 7 cm in length, except those listed in subheadings 6907.30 and 6907.40
Whether square or not, the maximum surface area is for tiles, pavers, including grate tiles and wall tiles that can be placed in checkered squares less than 7 cm in length, except those listed in subheadings 6907.30 and 6907.40