Based on the description (Quote: New, weather-resistant materials make it possible that the boundaries between indoors and outdoors are becoming increasingly blurred "and" High-quality real wood appearance for a stylish garden atmosphere. "), I have carried away and believed that it is WPC. Simple plastic for me is in any case a new material and what other materials they believe is beyond me. The tiles consist namely actually 100% plastic, look really cheap and not so beautiful, as in the picture. As Seraphis writes in the description does not indicate that this is 100% plastic in one piece. But the high price is basically an outrage. immediately goes back to Amazon. For better Description and realistic photos that certainly would not happen to me. If you like it and who like to be in his sculpture garden, which certainly has fun with it, totally inappropriate for me and not worth the money.