wpcbeach chairis made of innovation materials which by wood plastic composite has advantage as bellow: Wood plastic have the fiber texture of natural wood and the service life is ten times more than the usual wood.We warranty 20 years life time and pack back after 20 years you used later The hardness and rigidity of WPC are better than plastic products. WPC have excellent physical performance, good size stability that can be processed according to the need. WPC do not produce fissure, warping and timber section scar WPC can be sawed, linked, digged and fixed by nail or screw. WPC will not be destroyed by insects, which is also anti-UV, anti-aging, non-corrosion, non-absorbent, non-distortion, bearing temperature difference, maintenance-free and painting-free More durable, stable, hard density then wood fiber Environmental friendly, 100% recyclable, non-pollution, no toxic chemicals Recoverable, recycle, classical environment protection materials Against UV, weather resistance, flexible and strong arcing curves Corrosion resistance, moisture resistance and resistant to hot Colorful, easy to clean and maintenance Processing easily, suitable for any wood processing machine Easy installation WPC are recyclable without harmful substances and close to human beings