[Easy use & care] This outdoor living patio deck tiles contains no organic material, which is waterproof and fade-resistant. Just wipe with a damp cloth. [Wster drainage design] This patio deck tile features in four slats per tile. There are small gaps between each slat for better drainage and air flow. [Multiple combination] This interlocking plastic deck tile is perfect for refurbishing your old decking. Simply place on top for a clean new look!