Easy Installation: Our wood-plastic composite deck tiles have an interlocking base for easy do-it-yourself installation, and no tools are required - No glue, No nails. Design: Our WPC deck tiles have a simple, beautiful design that can be used indoors and outdoors; 4 slats per tile, each tile’s dimensions are 11.8" x 11.8". There is a small gap between each slat for better drainage. Durability: Premium wood-plastic composite material makes for superior water, slip, and UV resistance compared to natural wood; suitable for all weather conditions. Eco-friendly nature: Our WPC deck tiles are made from recyclable material, accredited by FSC and GRS, that reflects the idea that humans and nature live harmoniously; creates green and healthy leisure environment. Indoor & Outdoor Use: The interlocking deck tiles have a PE platform base allows for adequate drainage and moisture. Great for decks, patios, balconies, swimming pools, saunas, showers, sunrooms, mudrooms, bedrooms, and more.