Crafted Gradient Plain Grey Gloss Wall Tile: 75x300 mm, 9.5 mm thick. Ceramic tile with glossy finish, durable and easy to clean. Gives interior walls a bright, stylish look with a smooth gloss shine. Length - 300mm Width - 75mm Thickness - 9.5mm Check: 20 tiles x 0.0225 sq m = 0.45 sq m per box.